| 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 | $212.99 | 3.115% | $219.6246 | $219.62 | $219.60 | $219.60 |
| Purchase #2 | $67.43 | 6.692% | $71.9424 | $71.94 | $71.95 | $71.90 |
| Purchase #3 | $176.73 | 3.541% | $182.988 | $182.99 | $183.00 | $183.00 |
| Purchase #4 | $93.30 | 6.225% | $99.1079 | $99.11 | $99.10 | $99.10 |
| Purchase #5 | $234.35 | 10.425% | $258.781 | $258.78 | $258.80 | $258.80 |
| Purchase #6 | $21.71 | 13.194% | $24.5744 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $119.81 | 9.550% | $131.2519 | $131.25 | $131.25 | $131.30 |
| 7 purchase totals = | $926.32 | $988.2702 | $988.26 | $988.25 | $988.30 | |