| 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 | $197.71 | 11.641% | $220.7254 | $220.73 | $220.75 | $220.70 |
| Purchase #2 | $216.27 | 11.103% | $240.2825 | $240.28 | $240.30 | $240.30 |
| Purchase #3 | $197.92 | 8.106% | $213.9634 | $213.96 | $213.95 | $214.00 |
| Purchase #4 | $148.91 | 6.180% | $158.1126 | $158.11 | $158.10 | $158.10 |
| Purchase #5 | $186.47 | 10.862% | $206.7244 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $169.53 | 4.199% | $176.6486 | $176.65 | $176.65 | $176.60 |
| Purchase #7 | $206.43 | 9.229% | $225.4814 | $225.48 | $225.50 | $225.50 |
| 7 purchase totals = | $1,323.24 | $1,441.9383 | $1,441.93 | $1,441.95 | $1,441.90 | |