| 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 | $246.92 | 11.705% | $275.822 | $275.82 | $275.80 | $275.80 |
| Purchase #2 | $225.59 | 6.168% | $239.5044 | $239.50 | $239.50 | $239.50 |
| Purchase #3 | $177.44 | 9.595% | $194.4654 | $194.47 | $194.45 | $194.50 |
| Purchase #4 | $10.30 | 3.158% | $10.6253 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $31.44 | 5.410% | $33.1409 | $33.14 | $33.15 | $33.10 |
| Purchase #6 | $43.25 | 6.515% | $46.0677 | $46.07 | $46.05 | $46.10 |
| Purchase #7 | $132.34 | 13.793% | $150.5937 | $150.59 | $150.60 | $150.60 |
| 7 purchase totals = | $867.28 | $950.2194 | $950.22 | $950.20 | $950.20 | |