| 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 | $203.44 | 4.278% | $212.1432 | $212.14 | $212.15 | $212.10 |
| Purchase #2 | $146.56 | 13.710% | $166.6534 | $166.65 | $166.65 | $166.70 |
| Purchase #3 | $248.37 | 11.374% | $276.6196 | $276.62 | $276.60 | $276.60 |
| Purchase #4 | $158.70 | 9.785% | $174.2288 | $174.23 | $174.25 | $174.20 |
| Purchase #5 | $44.29 | 8.868% | $48.2176 | $48.22 | $48.20 | $48.20 |
| Purchase #6 | $68.99 | 5.817% | $73.0031 | $73.00 | $73.00 | $73.00 |
| Purchase #7 | $100.63 | 4.610% | $105.269 | $105.27 | $105.25 | $105.30 |
| 7 purchase totals = | $970.98 | $1,056.1347 | $1,056.13 | $1,056.10 | $1,056.10 | |