| 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 | $219.87 | 13.129% | $248.7367 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $172.82 | 3.730% | $179.2662 | $179.27 | $179.25 | $179.30 |
| Purchase #3 | $69.91 | 10.424% | $77.1974 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $45.42 | 11.844% | $50.7995 | $50.80 | $50.80 | $50.80 |
| Purchase #5 | $77.39 | 6.409% | $82.3499 | $82.35 | $82.35 | $82.30 |
| Purchase #6 | $126.49 | 9.368% | $138.3396 | $138.34 | $138.35 | $138.30 |
| Purchase #7 | $202.78 | 11.760% | $226.6269 | $226.63 | $226.65 | $226.60 |
| 7 purchase totals = | $914.68 | $1,003.3162 | $1,003.33 | $1,003.35 | $1,003.20 | |