| 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 | $105.39 | 3.843% | $109.4401 | $109.44 | $109.45 | $109.40 |
| Purchase #2 | $206.95 | 13.321% | $234.5178 | $234.52 | $234.50 | $234.50 |
| Purchase #3 | $46.41 | 7.154% | $49.7302 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $153.87 | 8.786% | $167.389 | $167.39 | $167.40 | $167.40 |
| Purchase #5 | $223.35 | 6.666% | $238.2385 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $62.34 | 4.586% | $65.1989 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $220.50 | 7.653% | $237.3749 | $237.37 | $237.35 | $237.40 |
| 7 purchase totals = | $1,018.81 | $1,101.8894 | $1,101.89 | $1,101.90 | $1,101.80 | |