| 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 | $155.28 | 10.275% | $171.235 | $171.24 | $171.25 | $171.20 |
| Purchase #2 | $232.40 | 4.757% | $243.4553 | $243.46 | $243.45 | $243.50 |
| Purchase #3 | $186.53 | 10.762% | $206.6044 | $206.60 | $206.60 | $206.60 |
| Purchase #4 | $68.85 | 9.657% | $75.4988 | $75.50 | $75.50 | $75.50 |
| Purchase #5 | $18.40 | 4.745% | $19.2731 | $19.27 | $19.25 | $19.30 |
| Purchase #6 | $212.38 | 13.243% | $240.5055 | $240.51 | $240.50 | $240.50 |
| Purchase #7 | $8.56 | 9.407% | $9.3652 | $9.37 | $9.35 | $9.40 |
| 7 purchase totals = | $882.40 | $965.9373 | $965.95 | $965.90 | $966.00 | |