| 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 | $221.37 | 7.538% | $238.0569 | $238.06 | $238.05 | $238.10 |
| Purchase #2 | $110.74 | 4.133% | $115.3169 | $115.32 | $115.30 | $115.30 |
| Purchase #3 | $112.47 | 5.450% | $118.5996 | $118.60 | $118.60 | $118.60 |
| Purchase #4 | $64.36 | 13.792% | $73.2365 | $73.24 | $73.25 | $73.20 |
| Purchase #5 | $115.70 | 8.863% | $125.9545 | $125.95 | $125.95 | $126.00 |
| Purchase #6 | $187.99 | 13.275% | $212.9457 | $212.95 | $212.95 | $212.90 |
| Purchase #7 | $155.59 | 5.855% | $164.6998 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $968.22 | $1,048.8099 | $1,048.82 | $1,048.80 | $1,048.80 | |