| 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 | $213.72 | 11.265% | $237.7956 | $237.80 | $237.80 | $237.80 |
| Purchase #2 | $29.98 | 5.638% | $31.6703 | $31.67 | $31.65 | $31.70 |
| Purchase #3 | $146.36 | 8.768% | $159.1928 | $159.19 | $159.20 | $159.20 |
| Purchase #4 | $86.77 | 5.331% | $91.3957 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $182.98 | 11.367% | $203.7793 | $203.78 | $203.80 | $203.80 |
| Purchase #6 | $156.89 | 5.730% | $165.8798 | $165.88 | $165.90 | $165.90 |
| Purchase #7 | $151.73 | 5.501% | $160.0767 | $160.08 | $160.10 | $160.10 |
| 7 purchase totals = | $968.43 | $1,049.7902 | $1,049.80 | $1,049.85 | $1,049.90 | |