| 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 | $119.49 | 10.126% | $131.5896 | $131.59 | $131.60 | $131.60 |
| Purchase #2 | $201.80 | 13.739% | $229.5253 | $229.53 | $229.55 | $229.50 |
| Purchase #3 | $186.99 | 9.368% | $204.5072 | $204.51 | $204.50 | $204.50 |
| Purchase #4 | $125.94 | 8.783% | $137.0013 | $137.00 | $137.00 | $137.00 |
| Purchase #5 | $19.97 | 12.172% | $22.4007 | $22.40 | $22.40 | $22.40 |
| Purchase #6 | $157.59 | 6.713% | $168.169 | $168.17 | $168.15 | $168.20 |
| Purchase #7 | $73.81 | 13.471% | $83.7529 | $83.75 | $83.75 | $83.80 |
| 7 purchase totals = | $885.59 | $976.9460 | $976.95 | $976.95 | $977.00 | |