| 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 | $203.25 | 13.253% | $230.1867 | $230.19 | $230.20 | $230.20 |
| Purchase #2 | $232.90 | 10.297% | $256.8817 | $256.88 | $256.90 | $256.90 |
| Purchase #3 | $196.61 | 8.276% | $212.8814 | $212.88 | $212.90 | $212.90 |
| Purchase #4 | $54.35 | 10.560% | $60.0894 | $60.09 | $60.10 | $60.10 |
| Purchase #5 | $47.53 | 7.481% | $51.0857 | $51.09 | $51.10 | $51.10 |
| Purchase #6 | $33.98 | 10.286% | $37.4752 | $37.48 | $37.50 | $37.50 |
| Purchase #7 | $165.27 | 9.146% | $180.3856 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $933.89 | $1,028.9857 | $1,029.00 | $1,029.10 | $1,029.10 | |