| 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 | $187.34 | 13.754% | $213.1067 | $213.11 | $213.10 | $213.10 |
| Purchase #2 | $119.29 | 4.621% | $124.8024 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $75.73 | 9.772% | $83.1303 | $83.13 | $83.15 | $83.10 |
| Purchase #4 | $236.95 | 11.770% | $264.839 | $264.84 | $264.85 | $264.80 |
| Purchase #5 | $240.95 | 5.336% | $253.8071 | $253.81 | $253.80 | $253.80 |
| Purchase #6 | $203.60 | 3.163% | $210.0399 | $210.04 | $210.05 | $210.00 |
| Purchase #7 | $216.31 | 6.256% | $229.8424 | $229.84 | $229.85 | $229.80 |
| 7 purchase totals = | $1,280.17 | $1,379.5678 | $1,379.57 | $1,379.60 | $1,379.40 | |