| 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 | $221.37 | 3.424% | $228.9497 | $228.95 | $228.95 | $228.90 |
| Purchase #2 | $193.57 | 5.118% | $203.4769 | $203.48 | $203.50 | $203.50 |
| Purchase #3 | $110.74 | 5.518% | $116.8506 | $116.85 | $116.85 | $116.90 |
| Purchase #4 | $149.47 | 3.673% | $154.96 | $154.96 | $154.95 | $155.00 |
| Purchase #5 | $32.44 | 3.687% | $33.6361 | $33.64 | $33.65 | $33.60 |
| Purchase #6 | $152.85 | 3.576% | $158.3159 | $158.32 | $158.30 | $158.30 |
| Purchase #7 | $86.47 | 5.255% | $91.014 | $91.01 | $91.00 | $91.00 |
| 7 purchase totals = | $946.91 | $987.2032 | $987.21 | $987.20 | $987.20 | |