| 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 | $244.53 | 12.179% | $274.3113 | $274.31 | $274.30 | $274.30 |
| Purchase #2 | $228.41 | 5.614% | $241.2329 | $241.23 | $241.25 | $241.20 |
| Purchase #3 | $33.53 | 7.544% | $36.0595 | $36.06 | $36.05 | $36.10 |
| Purchase #4 | $224.58 | 7.810% | $242.1197 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $48.74 | 8.149% | $52.7118 | $52.71 | $52.70 | $52.70 |
| Purchase #6 | $182.95 | 7.817% | $197.2512 | $197.25 | $197.25 | $197.30 |
| Purchase #7 | $101.52 | 9.772% | $111.4405 | $111.44 | $111.45 | $111.40 |
| 7 purchase totals = | $1,064.26 | $1,155.1269 | $1,155.12 | $1,155.10 | $1,155.10 | |