| 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 | $235.84 | 3.312% | $243.651 | $243.65 | $243.65 | $243.70 |
| Purchase #2 | $117.98 | 9.140% | $128.7634 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $40.48 | 10.439% | $44.7057 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $192.61 | 10.847% | $213.5024 | $213.50 | $213.50 | $213.50 |
| Purchase #5 | $135.58 | 10.102% | $149.2763 | $149.28 | $149.30 | $149.30 |
| Purchase #6 | $27.95 | 9.703% | $30.662 | $30.66 | $30.65 | $30.70 |
| Purchase #7 | $80.43 | 4.194% | $83.8032 | $83.80 | $83.80 | $83.80 |
| 7 purchase totals = | $830.87 | $894.3640 | $894.36 | $894.35 | $894.50 | |