| 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 | $111.67 | 11.143% | $124.1134 | $124.11 | $124.10 | $124.10 |
| Purchase #2 | $220.88 | 6.864% | $236.0412 | $236.04 | $236.05 | $236.00 |
| Purchase #3 | $51.57 | 12.244% | $57.8842 | $57.88 | $57.90 | $57.90 |
| Purchase #4 | $150.38 | 4.368% | $156.9486 | $156.95 | $156.95 | $156.90 |
| Purchase #5 | $243.84 | 9.258% | $266.4147 | $266.41 | $266.40 | $266.40 |
| Purchase #6 | $22.89 | 6.851% | $24.4582 | $24.46 | $24.45 | $24.50 |
| Purchase #7 | $154.63 | 6.362% | $164.4676 | $164.47 | $164.45 | $164.50 |
| 7 purchase totals = | $955.86 | $1,030.3279 | $1,030.32 | $1,030.30 | $1,030.30 | |