| 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 | $108.66 | 9.804% | $119.313 | $119.31 | $119.30 | $119.30 |
| Purchase #2 | $203.75 | 3.142% | $210.1518 | $210.15 | $210.15 | $210.20 |
| Purchase #3 | $53.51 | 13.170% | $60.5573 | $60.56 | $60.55 | $60.60 |
| Purchase #4 | $159.71 | 13.660% | $181.5264 | $181.53 | $181.55 | $181.50 |
| Purchase #5 | $201.39 | 12.257% | $226.0744 | $226.07 | $226.05 | $226.10 |
| Purchase #6 | $124.34 | 4.520% | $129.9602 | $129.96 | $129.95 | $130.00 |
| Purchase #7 | $94.28 | 6.845% | $100.7335 | $100.73 | $100.75 | $100.70 |
| 7 purchase totals = | $945.64 | $1,028.3166 | $1,028.31 | $1,028.30 | $1,028.40 | |