| 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 | $199.60 | 3.857% | $207.2986 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $238.33 | 11.354% | $265.39 | $265.39 | $265.40 | $265.40 |
| Purchase #3 | $202.47 | 3.666% | $209.8926 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $242.78 | 8.722% | $263.9553 | $263.96 | $263.95 | $264.00 |
| Purchase #5 | $57.77 | 3.595% | $59.8468 | $59.85 | $59.85 | $59.80 |
| Purchase #6 | $107.93 | 7.847% | $116.3993 | $116.40 | $116.40 | $116.40 |
| Purchase #7 | $84.74 | 3.496% | $87.7025 | $87.70 | $87.70 | $87.70 |
| 7 purchase totals = | $1,133.62 | $1,210.4851 | $1,210.49 | $1,210.50 | $1,210.50 | |