| 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 | $214.61 | 10.552% | $237.2556 | $237.26 | $237.25 | $237.30 |
| Purchase #2 | $79.57 | 13.744% | $90.5061 | $90.51 | $90.50 | $90.50 |
| Purchase #3 | $79.92 | 9.368% | $87.4069 | $87.41 | $87.40 | $87.40 |
| Purchase #4 | $173.74 | 3.777% | $180.3022 | $180.30 | $180.30 | $180.30 |
| Purchase #5 | $63.94 | 6.737% | $68.2476 | $68.25 | $68.25 | $68.20 |
| Purchase #6 | $182.68 | 10.167% | $201.2531 | $201.25 | $201.25 | $201.30 |
| Purchase #7 | $225.41 | 7.864% | $243.1362 | $243.14 | $243.15 | $243.10 |
| 7 purchase totals = | $1,019.87 | $1,108.1077 | $1,108.12 | $1,108.10 | $1,108.10 | |