| 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 | $230.53 | 11.278% | $256.5292 | $256.53 | $256.55 | $256.50 |
| Purchase #2 | $195.93 | 10.653% | $216.8024 | $216.80 | $216.80 | $216.80 |
| Purchase #3 | $217.81 | 4.531% | $227.679 | $227.68 | $227.70 | $227.70 |
| Purchase #4 | $224.78 | 3.661% | $233.0092 | $233.01 | $233.00 | $233.00 |
| Purchase #5 | $55.81 | 7.507% | $59.9997 | $60.00 | $60.00 | $60.00 |
| Purchase #6 | $40.88 | 6.470% | $43.5249 | $43.52 | $43.50 | $43.50 |
| Purchase #7 | $194.41 | 9.212% | $212.319 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $1,160.15 | $1,249.8634 | $1,249.86 | $1,249.85 | $1,249.80 | |