| 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 | $217.84 | 8.331% | $235.9883 | $235.99 | $236.00 | $236.00 |
| Purchase #2 | $191.32 | 4.634% | $200.1858 | $200.19 | $200.20 | $200.20 |
| Purchase #3 | $171.28 | 12.228% | $192.2241 | $192.22 | $192.20 | $192.20 |
| Purchase #4 | $11.98 | 4.563% | $12.5266 | $12.53 | $12.55 | $12.50 |
| Purchase #5 | $33.94 | 4.659% | $35.5213 | $35.52 | $35.50 | $35.50 |
| Purchase #6 | $120.78 | 4.837% | $126.6221 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $176.51 | 7.335% | $189.457 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $923.65 | $992.5252 | $992.53 | $992.50 | $992.50 | |