| 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 | $201.57 | 13.276% | $228.3304 | $228.33 | $228.35 | $228.30 |
| Purchase #2 | $150.32 | 8.717% | $163.4234 | $163.42 | $163.40 | $163.40 |
| Purchase #3 | $35.36 | 7.549% | $38.0293 | $38.03 | $38.05 | $38.00 |
| Purchase #4 | $18.75 | 4.855% | $19.6603 | $19.66 | $19.65 | $19.70 |
| Purchase #5 | $237.98 | 8.181% | $257.4491 | $257.45 | $257.45 | $257.40 |
| Purchase #6 | $43.84 | 4.304% | $45.7269 | $45.73 | $45.75 | $45.70 |
| Purchase #7 | $116.56 | 6.352% | $123.9639 | $123.96 | $123.95 | $124.00 |
| 7 purchase totals = | $804.38 | $876.5833 | $876.58 | $876.60 | $876.50 | |