| 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 | $227.90 | 10.857% | $252.6431 | $252.64 | $252.65 | $252.60 |
| Purchase #2 | $57.70 | 11.409% | $64.283 | $64.28 | $64.30 | $64.30 |
| Purchase #3 | $141.32 | 12.303% | $158.7066 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $22.43 | 12.345% | $25.199 | $25.20 | $25.20 | $25.20 |
| Purchase #5 | $216.70 | 9.309% | $236.8726 | $236.87 | $236.85 | $236.90 |
| Purchase #6 | $247.99 | 4.549% | $259.2711 | $259.27 | $259.25 | $259.30 |
| Purchase #7 | $50.83 | 5.443% | $53.5967 | $53.60 | $53.60 | $53.60 |
| 7 purchase totals = | $964.87 | $1,050.5721 | $1,050.57 | $1,050.55 | $1,050.60 | |