| 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 | $212.37 | 8.866% | $231.1987 | $231.20 | $231.20 | $231.20 |
| Purchase #2 | $111.35 | 8.507% | $120.8225 | $120.82 | $120.80 | $120.80 |
| Purchase #3 | $25.68 | 6.862% | $27.4422 | $27.44 | $27.45 | $27.40 |
| Purchase #4 | $144.85 | 3.474% | $149.8821 | $149.88 | $149.90 | $149.90 |
| Purchase #5 | $221.43 | 11.637% | $247.1978 | $247.20 | $247.20 | $247.20 |
| Purchase #6 | $54.71 | 13.196% | $61.9295 | $61.93 | $61.95 | $61.90 |
| Purchase #7 | $162.75 | 7.155% | $174.3948 | $174.39 | $174.40 | $174.40 |
| 7 purchase totals = | $933.14 | $1,012.8676 | $1,012.86 | $1,012.90 | $1,012.80 | |