| 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 | $221.76 | 4.842% | $232.4976 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $170.73 | 4.169% | $177.8477 | $177.85 | $177.85 | $177.80 |
| Purchase #3 | $44.60 | 6.255% | $47.3897 | $47.39 | $47.40 | $47.40 |
| Purchase #4 | $113.26 | 10.458% | $125.1047 | $125.10 | $125.10 | $125.10 |
| Purchase #5 | $185.38 | 8.795% | $201.6842 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $36.29 | 3.310% | $37.4912 | $37.49 | $37.50 | $37.50 |
| Purchase #7 | $245.92 | 5.783% | $260.1416 | $260.14 | $260.15 | $260.10 |
| 7 purchase totals = | $1,017.94 | $1,082.1567 | $1,082.15 | $1,082.20 | $1,082.10 | |