| 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 | $111.67 | 10.432% | $123.3194 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $63.37 | 4.364% | $66.1355 | $66.14 | $66.15 | $66.10 |
| Purchase #3 | $126.57 | 13.319% | $143.4279 | $143.43 | $143.45 | $143.40 |
| Purchase #4 | $139.50 | 10.570% | $154.2452 | $154.25 | $154.25 | $154.20 |
| Purchase #5 | $113.32 | 6.633% | $120.8365 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $200.77 | 5.464% | $211.7401 | $211.74 | $211.75 | $211.70 |
| Purchase #7 | $224.54 | 3.396% | $232.1654 | $232.17 | $232.15 | $232.20 |
| 7 purchase totals = | $979.74 | $1,051.8700 | $1,051.89 | $1,051.90 | $1,051.70 | |