| 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 | $202.59 | 12.599% | $228.1143 | $228.11 | $228.10 | $228.10 |
| Purchase #2 | $25.98 | 10.230% | $28.6378 | $28.64 | $28.65 | $28.60 |
| Purchase #3 | $224.79 | 10.384% | $248.1322 | $248.13 | $248.15 | $248.10 |
| Purchase #4 | $26.60 | 10.874% | $29.4925 | $29.49 | $29.50 | $29.50 |
| Purchase #5 | $218.78 | 4.613% | $228.8723 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $136.61 | 6.747% | $145.8271 | $145.83 | $145.85 | $145.80 |
| Purchase #7 | $161.87 | 4.294% | $168.8207 | $168.82 | $168.80 | $168.80 |
| 7 purchase totals = | $997.22 | $1,077.8969 | $1,077.89 | $1,077.90 | $1,077.80 | |