| 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 | $111.52 | 10.611% | $123.3534 | $123.35 | $123.35 | $123.40 |
| Purchase #2 | $40.40 | 9.410% | $44.2016 | $44.20 | $44.20 | $44.20 |
| Purchase #3 | $116.42 | 8.843% | $126.715 | $126.72 | $126.70 | $126.70 |
| Purchase #4 | $165.96 | 6.133% | $176.1383 | $176.14 | $176.15 | $176.10 |
| Purchase #5 | $227.68 | 13.608% | $258.6627 | $258.66 | $258.65 | $258.70 |
| Purchase #6 | $46.94 | 8.486% | $50.9233 | $50.92 | $50.90 | $50.90 |
| Purchase #7 | $213.78 | 8.578% | $232.118 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $922.70 | $1,012.1123 | $1,012.11 | $1,012.05 | $1,012.10 | |