| 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 | $42.84 | 7.429% | $46.0226 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $229.60 | 11.713% | $256.493 | $256.49 | $256.50 | $256.50 |
| Purchase #3 | $188.43 | 3.336% | $194.716 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $176.91 | 8.792% | $192.4639 | $192.46 | $192.45 | $192.50 |
| Purchase #5 | $220.39 | 5.302% | $232.0751 | $232.08 | $232.10 | $232.10 |
| Purchase #6 | $59.82 | 8.849% | $65.1135 | $65.11 | $65.10 | $65.10 |
| Purchase #7 | $116.55 | 9.669% | $127.8192 | $127.82 | $127.80 | $127.80 |
| 7 purchase totals = | $1,034.54 | $1,114.7033 | $1,114.70 | $1,114.65 | $1,114.70 | |