| 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 | $147.85 | 10.494% | $163.3654 | $163.37 | $163.35 | $163.40 |
| Purchase #2 | $96.27 | 13.342% | $109.1143 | $109.11 | $109.10 | $109.10 |
| Purchase #3 | $49.48 | 10.563% | $54.7066 | $54.71 | $54.70 | $54.70 |
| Purchase #4 | $155.31 | 11.648% | $173.4005 | $173.40 | $173.40 | $173.40 |
| Purchase #5 | $226.80 | 10.385% | $250.3532 | $250.35 | $250.35 | $250.40 |
| Purchase #6 | $186.78 | 7.629% | $201.0294 | $201.03 | $201.05 | $201.00 |
| Purchase #7 | $72.58 | 12.351% | $81.5444 | $81.54 | $81.55 | $81.50 |
| 7 purchase totals = | $935.07 | $1,033.5138 | $1,033.51 | $1,033.50 | $1,033.50 | |