| 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 | $235.94 | 11.843% | $263.8824 | $263.88 | $263.90 | $263.90 |
| Purchase #2 | $154.46 | 13.198% | $174.8456 | $174.85 | $174.85 | $174.80 |
| Purchase #3 | $136.63 | 8.708% | $148.5277 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $40.64 | 7.613% | $43.7339 | $43.73 | $43.75 | $43.70 |
| Purchase #5 | $235.63 | 10.473% | $260.3075 | $260.31 | $260.30 | $260.30 |
| Purchase #6 | $143.30 | 12.332% | $160.9718 | $160.97 | $160.95 | $161.00 |
| Purchase #7 | $176.27 | 12.255% | $197.8719 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $1,122.87 | $1,250.1408 | $1,250.14 | $1,250.15 | $1,250.10 | |