| 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 | $204.35 | 12.437% | $229.765 | $229.77 | $229.75 | $229.80 |
| Purchase #2 | $169.70 | 11.311% | $188.8948 | $188.89 | $188.90 | $188.90 |
| Purchase #3 | $247.84 | 12.127% | $277.8956 | $277.90 | $277.90 | $277.90 |
| Purchase #4 | $229.31 | 6.681% | $244.6302 | $244.63 | $244.65 | $244.60 |
| Purchase #5 | $98.37 | 12.246% | $110.4164 | $110.42 | $110.40 | $110.40 |
| Purchase #6 | $95.57 | 11.742% | $106.7918 | $106.79 | $106.80 | $106.80 |
| Purchase #7 | $189.86 | 10.224% | $209.2713 | $209.27 | $209.25 | $209.30 |
| 7 purchase totals = | $1,235.00 | $1,367.6651 | $1,367.67 | $1,367.65 | $1,367.70 | |