| 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 | $119.47 | 8.172% | $129.2331 | $129.23 | $129.25 | $129.20 |
| Purchase #2 | $238.83 | 9.789% | $262.2091 | $262.21 | $262.20 | $262.20 |
| Purchase #3 | $25.77 | 8.725% | $28.0184 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $211.55 | 12.422% | $237.8287 | $237.83 | $237.85 | $237.80 |
| Purchase #5 | $101.25 | 4.604% | $105.9116 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $181.97 | 10.711% | $201.4608 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $84.37 | 11.850% | $94.3678 | $94.37 | $94.35 | $94.40 |
| 7 purchase totals = | $963.21 | $1,059.0295 | $1,059.03 | $1,059.00 | $1,059.00 | |