| 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 | $224.51 | 9.217% | $245.2031 | $245.20 | $245.20 | $245.20 |
| Purchase #2 | $120.69 | 5.847% | $127.7467 | $127.75 | $127.75 | $127.70 |
| Purchase #3 | $101.65 | 9.412% | $111.2173 | $111.22 | $111.20 | $111.20 |
| Purchase #4 | $53.91 | 8.537% | $58.5123 | $58.51 | $58.50 | $58.50 |
| Purchase #5 | $138.73 | 8.201% | $150.1072 | $150.11 | $150.10 | $150.10 |
| Purchase #6 | $220.46 | 11.295% | $245.361 | $245.36 | $245.35 | $245.40 |
| Purchase #7 | $237.25 | 12.772% | $267.5516 | $267.55 | $267.55 | $267.60 |
| 7 purchase totals = | $1,097.20 | $1,205.6992 | $1,205.70 | $1,205.65 | $1,205.70 | |