| 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 | $204.75 | 10.485% | $226.218 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $121.79 | 5.573% | $128.5774 | $128.58 | $128.60 | $128.60 |
| Purchase #3 | $238.55 | 4.845% | $250.1077 | $250.11 | $250.10 | $250.10 |
| Purchase #4 | $55.93 | 10.704% | $61.9167 | $61.92 | $61.90 | $61.90 |
| Purchase #5 | $59.45 | 4.576% | $62.1704 | $62.17 | $62.15 | $62.20 |
| Purchase #6 | $245.75 | 10.498% | $271.5488 | $271.55 | $271.55 | $271.50 |
| Purchase #7 | $105.86 | 9.718% | $116.1475 | $116.15 | $116.15 | $116.10 |
| 7 purchase totals = | $1,032.08 | $1,116.6865 | $1,116.70 | $1,116.65 | $1,116.60 | |