| 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 | $214.68 | 8.267% | $232.4276 | $232.43 | $232.45 | $232.40 |
| Purchase #2 | $108.52 | 4.782% | $113.7094 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $244.40 | 10.629% | $270.3773 | $270.38 | $270.40 | $270.40 |
| Purchase #4 | $17.59 | 11.817% | $19.6686 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $244.52 | 8.140% | $264.4239 | $264.42 | $264.40 | $264.40 |
| Purchase #6 | $116.88 | 10.864% | $129.5778 | $129.58 | $129.60 | $129.60 |
| Purchase #7 | $240.54 | 9.486% | $263.3576 | $263.36 | $263.35 | $263.40 |
| 7 purchase totals = | $1,187.13 | $1,293.5422 | $1,293.55 | $1,293.55 | $1,293.60 | |