| 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 | $212.33 | 5.524% | $224.0591 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $202.62 | 13.285% | $229.5381 | $229.54 | $229.55 | $229.50 |
| Purchase #3 | $176.26 | 8.694% | $191.584 | $191.58 | $191.60 | $191.60 |
| Purchase #4 | $232.96 | 5.765% | $246.3901 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $27.38 | 8.728% | $29.7697 | $29.77 | $29.75 | $29.80 |
| Purchase #6 | $83.79 | 10.483% | $92.5737 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $143.86 | 6.311% | $152.939 | $152.94 | $152.95 | $152.90 |
| 7 purchase totals = | $1,079.20 | $1,166.8537 | $1,166.85 | $1,166.85 | $1,166.90 | |