| 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 | $136.37 | 12.374% | $153.2444 | $153.24 | $153.25 | $153.20 |
| Purchase #2 | $217.35 | 8.842% | $236.5681 | $236.57 | $236.55 | $236.60 |
| Purchase #3 | $160.75 | 12.532% | $180.8952 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $101.27 | 3.666% | $104.9826 | $104.98 | $105.00 | $105.00 |
| Purchase #5 | $102.96 | 9.501% | $112.7422 | $112.74 | $112.75 | $112.70 |
| Purchase #6 | $228.88 | 9.176% | $249.882 | $249.88 | $249.90 | $249.90 |
| Purchase #7 | $202.64 | 8.435% | $219.7327 | $219.73 | $219.75 | $219.70 |
| 7 purchase totals = | $1,150.22 | $1,258.0472 | $1,258.04 | $1,258.10 | $1,258.00 | |