| 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 | $96.28 | 5.504% | $101.5793 | $101.58 | $101.60 | $101.60 |
| Purchase #2 | $128.49 | 12.604% | $144.6849 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $226.54 | 9.364% | $247.7532 | $247.75 | $247.75 | $247.80 |
| Purchase #4 | $195.46 | 12.238% | $219.3804 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $107.78 | 12.249% | $120.982 | $120.98 | $121.00 | $121.00 |
| Purchase #6 | $213.30 | 6.443% | $227.0429 | $227.04 | $227.05 | $227.00 |
| Purchase #7 | $96.54 | 8.191% | $104.4476 | $104.45 | $104.45 | $104.40 |
| 7 purchase totals = | $1,064.39 | $1,165.8703 | $1,165.86 | $1,165.95 | $1,165.90 | |