| 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 | $207.71 | 13.378% | $235.4974 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $136.95 | 9.653% | $150.1698 | $150.17 | $150.15 | $150.20 |
| Purchase #3 | $213.88 | 3.343% | $221.03 | $221.03 | $221.05 | $221.00 |
| Purchase #4 | $36.73 | 6.644% | $39.1703 | $39.17 | $39.15 | $39.20 |
| Purchase #5 | $170.53 | 3.343% | $176.2308 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $165.74 | 10.496% | $183.1361 | $183.14 | $183.15 | $183.10 |
| Purchase #7 | $65.43 | 7.171% | $70.122 | $70.12 | $70.10 | $70.10 |
| 7 purchase totals = | $996.97 | $1,075.3564 | $1,075.36 | $1,075.35 | $1,075.30 | |