| 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 | $204.46 | 10.343% | $225.6073 | $225.61 | $225.60 | $225.60 |
| Purchase #2 | $153.77 | 7.409% | $165.1628 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $139.33 | 4.789% | $146.0025 | $146.00 | $146.00 | $146.00 |
| Purchase #4 | $156.48 | 13.524% | $177.6424 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $183.89 | 10.546% | $203.283 | $203.28 | $203.30 | $203.30 |
| Purchase #6 | $48.97 | 7.572% | $52.678 | $52.68 | $52.70 | $52.70 |
| Purchase #7 | $192.79 | 11.830% | $215.5971 | $215.60 | $215.60 | $215.60 |
| 7 purchase totals = | $1,079.69 | $1,185.9731 | $1,185.97 | $1,186.00 | $1,186.00 | |