| 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 | $244.59 | 5.728% | $258.6001 | $258.60 | $258.60 | $258.60 |
| Purchase #2 | $61.85 | 7.389% | $66.4201 | $66.42 | $66.40 | $66.40 |
| Purchase #3 | $16.37 | 7.362% | $17.5752 | $17.58 | $17.60 | $17.60 |
| Purchase #4 | $170.61 | 12.107% | $191.2658 | $191.27 | $191.25 | $191.30 |
| Purchase #5 | $209.73 | 7.206% | $224.8431 | $224.84 | $224.85 | $224.80 |
| Purchase #6 | $206.43 | 9.780% | $226.6189 | $226.62 | $226.60 | $226.60 |
| Purchase #7 | $194.71 | 12.622% | $219.2863 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $1,104.29 | $1,204.6095 | $1,204.62 | $1,204.60 | $1,204.60 | |