| 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 | $224.31 | 6.365% | $238.5873 | $238.59 | $238.60 | $238.60 |
| Purchase #2 | $180.26 | 9.631% | $197.6208 | $197.62 | $197.60 | $197.60 |
| Purchase #3 | $162.73 | 9.178% | $177.6654 | $177.67 | $177.65 | $177.70 |
| Purchase #4 | $40.68 | 4.778% | $42.6237 | $42.62 | $42.60 | $42.60 |
| Purchase #5 | $227.46 | 8.224% | $246.1663 | $246.17 | $246.15 | $246.20 |
| Purchase #6 | $58.72 | 8.376% | $63.6384 | $63.64 | $63.65 | $63.60 |
| Purchase #7 | $58.38 | 3.157% | $60.2231 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $952.54 | $1,026.5250 | $1,026.53 | $1,026.45 | $1,026.50 | |