| 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 | $126.69 | 4.450% | $132.3277 | $132.33 | $132.35 | $132.30 |
| Purchase #2 | $42.45 | 4.108% | $44.1938 | $44.19 | $44.20 | $44.20 |
| Purchase #3 | $25.64 | 5.229% | $26.9807 | $26.98 | $27.00 | $27.00 |
| Purchase #4 | $226.31 | 13.466% | $256.7849 | $256.78 | $256.80 | $256.80 |
| Purchase #5 | $85.60 | 12.523% | $96.3197 | $96.32 | $96.30 | $96.30 |
| Purchase #6 | $207.32 | 3.168% | $213.8879 | $213.89 | $213.90 | $213.90 |
| Purchase #7 | $214.61 | 8.560% | $232.9806 | $232.98 | $233.00 | $233.00 |
| 7 purchase totals = | $928.62 | $1,003.4753 | $1,003.47 | $1,003.55 | $1,003.50 | |