| 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 | $199.26 | 13.535% | $226.2298 | $226.23 | $226.25 | $226.20 |
| Purchase #2 | $187.99 | 13.867% | $214.0586 | $214.06 | $214.05 | $214.10 |
| Purchase #3 | $57.62 | 3.231% | $59.4817 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $184.32 | 10.627% | $203.9077 | $203.91 | $203.90 | $203.90 |
| Purchase #5 | $23.72 | 5.647% | $25.0595 | $25.06 | $25.05 | $25.10 |
| Purchase #6 | $209.51 | 9.740% | $229.9163 | $229.92 | $229.90 | $229.90 |
| Purchase #7 | $247.75 | 6.586% | $264.0668 | $264.07 | $264.05 | $264.10 |
| 7 purchase totals = | $1,110.17 | $1,222.7204 | $1,222.73 | $1,222.70 | $1,222.80 | |