| 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 | $217.52 | 6.731% | $232.1613 | $232.16 | $232.15 | $232.20 |
| Purchase #2 | $223.69 | 13.406% | $253.6779 | $253.68 | $253.70 | $253.70 |
| Purchase #3 | $39.62 | 12.378% | $44.5242 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $104.56 | 5.421% | $110.2282 | $110.23 | $110.25 | $110.20 |
| Purchase #5 | $204.25 | 12.557% | $229.8977 | $229.90 | $229.90 | $229.90 |
| Purchase #6 | $202.42 | 5.442% | $213.4357 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $225.42 | 11.564% | $251.4876 | $251.49 | $251.50 | $251.50 |
| 7 purchase totals = | $1,217.48 | $1,335.4126 | $1,335.42 | $1,335.45 | $1,335.40 | |