| 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 | $187.33 | 7.473% | $201.3292 | $201.33 | $201.35 | $201.30 |
| Purchase #2 | $186.74 | 8.536% | $202.6801 | $202.68 | $202.70 | $202.70 |
| Purchase #3 | $242.35 | 7.654% | $260.8995 | $260.90 | $260.90 | $260.90 |
| Purchase #4 | $121.96 | 11.832% | $136.3903 | $136.39 | $136.40 | $136.40 |
| Purchase #5 | $235.77 | 5.753% | $249.3338 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $244.52 | 12.812% | $275.8479 | $275.85 | $275.85 | $275.80 |
| Purchase #7 | $173.62 | 12.446% | $195.2287 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,392.29 | $1,521.7095 | $1,521.71 | $1,521.80 | $1,521.60 | |