| 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 | $65.46 | 4.684% | $68.5261 | $68.53 | $68.55 | $68.50 |
| Purchase #2 | $197.38 | 10.818% | $218.7326 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $207.63 | 4.596% | $217.1727 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $229.59 | 10.289% | $253.2125 | $253.21 | $253.20 | $253.20 |
| Purchase #5 | $210.99 | 13.862% | $240.2374 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $145.55 | 13.181% | $164.7349 | $164.73 | $164.75 | $164.70 |
| Purchase #7 | $74.68 | 12.189% | $83.7827 | $83.78 | $83.80 | $83.80 |
| 7 purchase totals = | $1,131.28 | $1,246.3989 | $1,246.39 | $1,246.45 | $1,246.30 | |