| 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 | $234.39 | 3.686% | $243.0296 | $243.03 | $243.05 | $243.00 |
| Purchase #2 | $92.74 | 10.103% | $102.1095 | $102.11 | $102.10 | $102.10 |
| Purchase #3 | $191.80 | 9.805% | $210.606 | $210.61 | $210.60 | $210.60 |
| Purchase #4 | $200.61 | 12.638% | $225.9631 | $225.96 | $225.95 | $226.00 |
| Purchase #5 | $201.61 | 13.379% | $228.5834 | $228.58 | $228.60 | $228.60 |
| Purchase #6 | $146.54 | 11.540% | $163.4507 | $163.45 | $163.45 | $163.50 |
| Purchase #7 | $76.91 | 5.296% | $80.9832 | $80.98 | $81.00 | $81.00 |
| 7 purchase totals = | $1,144.60 | $1,254.7255 | $1,254.72 | $1,254.75 | $1,254.80 | |