| 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 | $240.47 | 9.510% | $263.3387 | $263.34 | $263.35 | $263.30 |
| Purchase #2 | $127.27 | 13.549% | $144.5138 | $144.51 | $144.50 | $144.50 |
| Purchase #3 | $213.33 | 9.851% | $234.3451 | $234.35 | $234.35 | $234.30 |
| Purchase #4 | $202.91 | 8.522% | $220.202 | $220.20 | $220.20 | $220.20 |
| Purchase #5 | $27.57 | 13.586% | $31.3157 | $31.32 | $31.30 | $31.30 |
| Purchase #6 | $66.29 | 5.255% | $69.7735 | $69.77 | $69.75 | $69.80 |
| Purchase #7 | $183.85 | 13.797% | $209.2158 | $209.22 | $209.20 | $209.20 |
| 7 purchase totals = | $1,061.69 | $1,172.7046 | $1,172.71 | $1,172.65 | $1,172.60 | |