| 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 | $131.35 | 9.400% | $143.6969 | $143.70 | $143.70 | $143.70 |
| Purchase #2 | $146.71 | 8.448% | $159.1041 | $159.10 | $159.10 | $159.10 |
| Purchase #3 | $202.94 | 13.278% | $229.8864 | $229.89 | $229.90 | $229.90 |
| Purchase #4 | $241.95 | 7.795% | $260.81 | $260.81 | $260.80 | $260.80 |
| Purchase #5 | $82.78 | 11.826% | $92.5696 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $175.73 | 11.202% | $195.4153 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $208.84 | 9.854% | $229.4191 | $229.42 | $229.40 | $229.40 |
| 7 purchase totals = | $1,190.30 | $1,310.9014 | $1,310.91 | $1,310.85 | $1,310.90 | |