| 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 | $231.55 | 8.287% | $250.7385 | $250.74 | $250.75 | $250.70 |
| Purchase #2 | $217.89 | 10.125% | $239.9514 | $239.95 | $239.95 | $240.00 |
| Purchase #3 | $147.76 | 8.815% | $160.785 | $160.79 | $160.80 | $160.80 |
| Purchase #4 | $72.25 | 5.255% | $76.0467 | $76.05 | $76.05 | $76.00 |
| Purchase #5 | $146.64 | 10.267% | $161.6955 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $244.42 | 8.757% | $265.8239 | $265.82 | $265.80 | $265.80 |
| Purchase #7 | $52.45 | 12.730% | $59.1269 | $59.13 | $59.15 | $59.10 |
| 7 purchase totals = | $1,112.96 | $1,214.1679 | $1,214.18 | $1,214.20 | $1,214.10 | |