| 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 | $219.32 | 13.374% | $248.6519 | $248.65 | $248.65 | $248.70 |
| Purchase #2 | $84.59 | 4.850% | $88.6926 | $88.69 | $88.70 | $88.70 |
| Purchase #3 | $48.46 | 5.296% | $51.0264 | $51.03 | $51.05 | $51.00 |
| Purchase #4 | $16.82 | 9.510% | $18.4196 | $18.42 | $18.40 | $18.40 |
| Purchase #5 | $177.76 | 10.157% | $195.8151 | $195.82 | $195.80 | $195.80 |
| Purchase #6 | $242.87 | 4.270% | $253.2405 | $253.24 | $253.25 | $253.20 |
| Purchase #7 | $25.99 | 6.106% | $27.5769 | $27.58 | $27.60 | $27.60 |
| 7 purchase totals = | $815.81 | $883.4230 | $883.43 | $883.45 | $883.40 | |