| 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 | $203.71 | 3.388% | $210.6117 | $210.61 | $210.60 | $210.60 |
| Purchase #2 | $247.52 | 6.544% | $263.7177 | $263.72 | $263.70 | $263.70 |
| Purchase #3 | $105.51 | 11.867% | $118.0309 | $118.03 | $118.05 | $118.00 |
| Purchase #4 | $157.34 | 12.148% | $176.4537 | $176.45 | $176.45 | $176.50 |
| Purchase #5 | $223.30 | 6.501% | $237.8167 | $237.82 | $237.80 | $237.80 |
| Purchase #6 | $80.89 | 9.492% | $88.5681 | $88.57 | $88.55 | $88.60 |
| Purchase #7 | $232.28 | 13.270% | $263.1036 | $263.10 | $263.10 | $263.10 |
| 7 purchase totals = | $1,250.55 | $1,358.3024 | $1,358.30 | $1,358.25 | $1,358.30 | |