| 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 | $139.85 | 8.290% | $151.4436 | $151.44 | $151.45 | $151.40 |
| Purchase #2 | $205.93 | 7.362% | $221.0906 | $221.09 | $221.10 | $221.10 |
| Purchase #3 | $106.65 | 3.293% | $110.162 | $110.16 | $110.15 | $110.20 |
| Purchase #4 | $211.36 | 8.844% | $230.0527 | $230.05 | $230.05 | $230.10 |
| Purchase #5 | $54.71 | 3.607% | $56.6834 | $56.68 | $56.70 | $56.70 |
| Purchase #6 | $213.45 | 13.426% | $242.1078 | $242.11 | $242.10 | $242.10 |
| Purchase #7 | $35.48 | 4.576% | $37.1036 | $37.10 | $37.10 | $37.10 |
| 7 purchase totals = | $967.43 | $1,048.6437 | $1,048.63 | $1,048.65 | $1,048.70 | |