| 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 | $208.93 | 6.726% | $222.9826 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $163.62 | 8.324% | $177.2397 | $177.24 | $177.25 | $177.20 |
| Purchase #3 | $139.47 | 5.143% | $146.6429 | $146.64 | $146.65 | $146.60 |
| Purchase #4 | $138.93 | 7.321% | $149.1011 | $149.10 | $149.10 | $149.10 |
| Purchase #5 | $203.67 | 12.750% | $229.6379 | $229.64 | $229.65 | $229.60 |
| Purchase #6 | $102.25 | 6.555% | $108.9525 | $108.95 | $108.95 | $109.00 |
| Purchase #7 | $243.71 | 10.470% | $269.2264 | $269.23 | $269.25 | $269.20 |
| 7 purchase totals = | $1,200.58 | $1,303.7831 | $1,303.78 | $1,303.85 | $1,303.70 | |