| 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 | $219.89 | 12.635% | $247.6731 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $72.74 | 3.506% | $75.2903 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $96.32 | 9.646% | $105.611 | $105.61 | $105.60 | $105.60 |
| Purchase #4 | $141.32 | 7.609% | $152.073 | $152.07 | $152.05 | $152.10 |
| Purchase #5 | $81.35 | 11.469% | $90.68 | $90.68 | $90.70 | $90.70 |
| Purchase #6 | $202.48 | 4.531% | $211.6544 | $211.65 | $211.65 | $211.70 |
| Purchase #7 | $155.47 | 9.425% | $170.123 | $170.12 | $170.10 | $170.10 |
| 7 purchase totals = | $969.57 | $1,053.1048 | $1,053.09 | $1,053.05 | $1,053.20 | |