| 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 | $206.61 | 10.584% | $228.4776 | $228.48 | $228.50 | $228.50 |
| Purchase #2 | $27.66 | 3.254% | $28.5601 | $28.56 | $28.55 | $28.60 |
| Purchase #3 | $34.29 | 3.283% | $35.4157 | $35.42 | $35.40 | $35.40 |
| Purchase #4 | $36.69 | 11.587% | $40.9413 | $40.94 | $40.95 | $40.90 |
| Purchase #5 | $148.52 | 12.296% | $166.782 | $166.78 | $166.80 | $166.80 |
| Purchase #6 | $238.26 | 5.186% | $250.6162 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $55.83 | 7.862% | $60.2194 | $60.22 | $60.20 | $60.20 |
| 7 purchase totals = | $747.86 | $811.0123 | $811.02 | $811.00 | $811.00 | |