| 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 | $134.35 | 8.304% | $145.5064 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $220.31 | 11.169% | $244.9164 | $244.92 | $244.90 | $244.90 |
| Purchase #3 | $88.82 | 6.492% | $94.5862 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $250.53 | 12.321% | $281.3978 | $281.40 | $281.40 | $281.40 |
| Purchase #5 | $149.32 | 7.561% | $160.6101 | $160.61 | $160.60 | $160.60 |
| Purchase #6 | $80.71 | 8.670% | $87.7076 | $87.71 | $87.70 | $87.70 |
| Purchase #7 | $164.93 | 10.745% | $182.6517 | $182.65 | $182.65 | $182.70 |
| 7 purchase totals = | $1,088.97 | $1,197.3762 | $1,197.39 | $1,197.35 | $1,197.40 | |