| 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 | $185.67 | 11.852% | $207.6756 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $229.94 | 3.671% | $238.3811 | $238.38 | $238.40 | $238.40 |
| Purchase #3 | $112.43 | 3.835% | $116.7417 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $224.50 | 4.694% | $235.038 | $235.04 | $235.05 | $235.00 |
| Purchase #5 | $58.32 | 7.340% | $62.6007 | $62.60 | $62.60 | $62.60 |
| Purchase #6 | $169.79 | 3.183% | $175.1944 | $175.19 | $175.20 | $175.20 |
| Purchase #7 | $176.95 | 4.105% | $184.2138 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $1,157.60 | $1,219.8453 | $1,219.84 | $1,219.90 | $1,219.80 | |