| 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 | $191.95 | 13.198% | $217.2836 | $217.28 | $217.30 | $217.30 |
| Purchase #2 | $228.63 | 12.180% | $256.4771 | $256.48 | $256.50 | $256.50 |
| Purchase #3 | $153.41 | 10.284% | $169.1867 | $169.19 | $169.20 | $169.20 |
| Purchase #4 | $30.44 | 4.812% | $31.9048 | $31.90 | $31.90 | $31.90 |
| Purchase #5 | $196.68 | 11.387% | $219.076 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $58.64 | 8.848% | $63.8285 | $63.83 | $63.85 | $63.80 |
| Purchase #7 | $207.48 | 9.790% | $227.7923 | $227.79 | $227.80 | $227.80 |
| 7 purchase totals = | $1,067.23 | $1,185.5490 | $1,185.55 | $1,185.65 | $1,185.60 | |