| 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 | $53.60 | 10.476% | $59.2151 | $59.22 | $59.20 | $59.20 |
| Purchase #2 | $218.27 | 4.510% | $228.114 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $108.68 | 3.158% | $112.1121 | $112.11 | $112.10 | $112.10 |
| Purchase #4 | $193.49 | 5.398% | $203.9346 | $203.93 | $203.95 | $203.90 |
| Purchase #5 | $226.74 | 13.733% | $257.8782 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $233.35 | 8.289% | $252.6924 | $252.69 | $252.70 | $252.70 |
| Purchase #7 | $95.32 | 12.133% | $106.8852 | $106.89 | $106.90 | $106.90 |
| 7 purchase totals = | $1,129.45 | $1,220.8316 | $1,220.83 | $1,220.85 | $1,220.80 | |