| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $156.32 | 13.700% | $177.7358 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $132.34 | 10.821% | $146.6605 | $146.66 | $146.65 | $146.70 |
| Purchase #3 | $119.30 | 12.753% | $134.5143 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $114.42 | 11.185% | $127.2179 | $127.22 | $127.20 | $127.20 |
| Purchase #5 | $140.75 | 13.544% | $159.8132 | $159.81 | $159.80 | $159.80 |
| Purchase #6 | $250.64 | 7.543% | $269.5458 | $269.55 | $269.55 | $269.50 |
| Purchase #7 | $244.80 | 3.305% | $252.8906 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $1,158.57 | $1,268.3781 | $1,268.38 | $1,268.35 | $1,268.30 | |