| 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 | $213.54 | 6.629% | $227.6956 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $195.84 | 13.216% | $221.7222 | $221.72 | $221.70 | $221.70 |
| Purchase #3 | $87.77 | 8.165% | $94.9364 | $94.94 | $94.95 | $94.90 |
| Purchase #4 | $155.27 | 9.309% | $169.7241 | $169.72 | $169.70 | $169.70 |
| Purchase #5 | $218.95 | 8.823% | $238.268 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $88.58 | 5.277% | $93.2544 | $93.25 | $93.25 | $93.30 |
| Purchase #7 | $133.62 | 9.411% | $146.195 | $146.20 | $146.20 | $146.20 |
| 7 purchase totals = | $1,093.57 | $1,191.7957 | $1,191.80 | $1,191.75 | $1,191.80 | |