| 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 | $231.43 | 12.642% | $260.6874 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $58.57 | 7.233% | $62.8064 | $62.81 | $62.80 | $62.80 |
| Purchase #3 | $36.71 | 11.565% | $40.9555 | $40.96 | $40.95 | $41.00 |
| Purchase #4 | $15.71 | 6.699% | $16.7624 | $16.76 | $16.75 | $16.80 |
| Purchase #5 | $119.61 | 6.128% | $126.9397 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $240.38 | 10.181% | $264.8531 | $264.85 | $264.85 | $264.90 |
| Purchase #7 | $245.45 | 10.484% | $271.183 | $271.18 | $271.20 | $271.20 |
| 7 purchase totals = | $947.86 | $1,044.1875 | $1,044.19 | $1,044.20 | $1,044.30 | |