| 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 | $234.42 | 9.874% | $257.5666 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $194.72 | 8.867% | $211.9858 | $211.99 | $212.00 | $212.00 |
| Purchase #3 | $79.98 | 9.748% | $87.7765 | $87.78 | $87.80 | $87.80 |
| Purchase #4 | $67.31 | 3.494% | $69.6618 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $227.88 | 4.495% | $238.1232 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $224.51 | 10.741% | $248.6246 | $248.62 | $248.60 | $248.60 |
| Purchase #7 | $59.45 | 5.400% | $62.6603 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $1,088.27 | $1,176.3988 | $1,176.40 | $1,176.35 | $1,176.50 | |