| 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 | $224.69 | 3.532% | $232.6261 | $232.63 | $232.65 | $232.60 |
| Purchase #2 | $243.70 | 11.267% | $271.1577 | $271.16 | $271.15 | $271.20 |
| Purchase #3 | $89.56 | 5.412% | $94.407 | $94.41 | $94.40 | $94.40 |
| Purchase #4 | $128.45 | 7.553% | $138.1518 | $138.15 | $138.15 | $138.20 |
| Purchase #5 | $63.89 | 12.624% | $71.9555 | $71.96 | $71.95 | $72.00 |
| Purchase #6 | $206.91 | 13.773% | $235.4077 | $235.41 | $235.40 | $235.40 |
| Purchase #7 | $74.54 | 6.789% | $79.6005 | $79.60 | $79.60 | $79.60 |
| 7 purchase totals = | $1,031.74 | $1,123.3063 | $1,123.32 | $1,123.30 | $1,123.40 | |