| 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 | $249.56 | 5.862% | $264.1892 | $264.19 | $264.20 | $264.20 |
| Purchase #2 | $240.82 | 6.618% | $256.7575 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $168.72 | 13.618% | $191.6963 | $191.70 | $191.70 | $191.70 |
| Purchase #4 | $194.45 | 9.617% | $213.1503 | $213.15 | $213.15 | $213.20 |
| Purchase #5 | $152.98 | 11.705% | $170.8863 | $170.89 | $170.90 | $170.90 |
| Purchase #6 | $141.66 | 13.648% | $160.9938 | $160.99 | $161.00 | $161.00 |
| Purchase #7 | $237.39 | 11.599% | $264.9249 | $264.92 | $264.90 | $264.90 |
| 7 purchase totals = | $1,385.58 | $1,522.5983 | $1,522.60 | $1,522.60 | $1,522.70 | |