| 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 | $47.84 | 9.343% | $52.3097 | $52.31 | $52.30 | $52.30 |
| Purchase #2 | $86.67 | 11.265% | $96.4334 | $96.43 | $96.45 | $96.40 |
| Purchase #3 | $132.53 | 13.152% | $149.9603 | $149.96 | $149.95 | $150.00 |
| Purchase #4 | $200.48 | 8.191% | $216.9013 | $216.90 | $216.90 | $216.90 |
| Purchase #5 | $188.97 | 10.713% | $209.2144 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $239.48 | 13.644% | $272.1547 | $272.15 | $272.15 | $272.20 |
| Purchase #7 | $242.55 | 11.720% | $270.9769 | $270.98 | $271.00 | $271.00 |
| 7 purchase totals = | $1,138.52 | $1,267.9507 | $1,267.94 | $1,267.95 | $1,268.00 | |