| 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 | $202.27 | 10.867% | $224.2507 | $224.25 | $224.25 | $224.30 |
| Purchase #2 | $128.30 | 7.670% | $138.1406 | $138.14 | $138.15 | $138.10 |
| Purchase #3 | $226.39 | 3.831% | $235.063 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $80.48 | 12.210% | $90.3066 | $90.31 | $90.30 | $90.30 |
| Purchase #5 | $201.53 | 3.754% | $209.0954 | $209.10 | $209.10 | $209.10 |
| Purchase #6 | $156.70 | 6.171% | $166.37 | $166.37 | $166.35 | $166.40 |
| Purchase #7 | $222.58 | 12.826% | $251.1281 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $1,218.25 | $1,314.3544 | $1,314.36 | $1,314.35 | $1,314.40 | |