| 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 | $118.60 | 5.615% | $125.2594 | $125.26 | $125.25 | $125.30 |
| Purchase #2 | $188.77 | 6.487% | $201.0155 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $191.62 | 9.762% | $210.3259 | $210.33 | $210.35 | $210.30 |
| Purchase #4 | $13.27 | 3.336% | $13.7127 | $13.71 | $13.70 | $13.70 |
| Purchase #5 | $234.52 | 13.669% | $266.5765 | $266.58 | $266.60 | $266.60 |
| Purchase #6 | $241.77 | 10.331% | $266.7473 | $266.75 | $266.75 | $266.70 |
| Purchase #7 | $240.54 | 8.379% | $260.6948 | $260.69 | $260.70 | $260.70 |
| 7 purchase totals = | $1,229.09 | $1,344.3321 | $1,344.34 | $1,344.35 | $1,344.30 | |