| 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 | $212.85 | 3.426% | $220.1422 | $220.14 | $220.15 | $220.10 |
| Purchase #2 | $154.90 | 4.543% | $161.9371 | $161.94 | $161.95 | $161.90 |
| Purchase #3 | $101.70 | 11.262% | $113.1535 | $113.15 | $113.15 | $113.20 |
| Purchase #4 | $194.25 | 9.447% | $212.6008 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $95.59 | 9.443% | $104.6166 | $104.62 | $104.60 | $104.60 |
| Purchase #6 | $75.30 | 10.526% | $83.2261 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $244.56 | 3.771% | $253.7824 | $253.78 | $253.80 | $253.80 |
| 7 purchase totals = | $1,079.15 | $1,149.4587 | $1,149.46 | $1,149.50 | $1,149.40 | |