| 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 | $126.78 | 12.868% | $143.0941 | $143.09 | $143.10 | $143.10 |
| Purchase #2 | $215.42 | 11.345% | $239.8594 | $239.86 | $239.85 | $239.90 |
| Purchase #3 | $15.56 | 3.866% | $16.1615 | $16.16 | $16.15 | $16.20 |
| Purchase #4 | $162.49 | 9.733% | $178.3052 | $178.31 | $178.30 | $178.30 |
| Purchase #5 | $211.96 | 11.137% | $235.566 | $235.57 | $235.55 | $235.60 |
| Purchase #6 | $210.58 | 6.675% | $224.6362 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $211.92 | 11.530% | $236.3544 | $236.35 | $236.35 | $236.40 |
| 7 purchase totals = | $1,154.71 | $1,273.9768 | $1,273.98 | $1,273.95 | $1,274.10 | |