| 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 | $220.81 | 7.652% | $237.7064 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $199.27 | 10.676% | $220.5441 | $220.54 | $220.55 | $220.50 |
| Purchase #3 | $87.54 | 7.445% | $94.0574 | $94.06 | $94.05 | $94.10 |
| Purchase #4 | $92.40 | 13.856% | $105.2029 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $43.29 | 8.131% | $46.8099 | $46.81 | $46.80 | $46.80 |
| Purchase #6 | $118.33 | 11.244% | $131.635 | $131.64 | $131.65 | $131.60 |
| Purchase #7 | $188.47 | 6.225% | $200.2023 | $200.20 | $200.20 | $200.20 |
| 7 purchase totals = | $950.11 | $1,036.1580 | $1,036.16 | $1,036.15 | $1,036.10 | |