| 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 | $238.28 | 13.730% | $270.9958 | $271.00 | $271.00 | $271.00 |
| Purchase #2 | $221.43 | 6.625% | $236.0997 | $236.10 | $236.10 | $236.10 |
| Purchase #3 | $126.74 | 10.175% | $139.6358 | $139.64 | $139.65 | $139.60 |
| Purchase #4 | $229.89 | 3.223% | $237.2994 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $86.90 | 11.503% | $96.8961 | $96.90 | $96.90 | $96.90 |
| Purchase #6 | $142.65 | 11.833% | $159.5298 | $159.53 | $159.55 | $159.50 |
| Purchase #7 | $221.32 | 5.498% | $233.4882 | $233.49 | $233.50 | $233.50 |
| 7 purchase totals = | $1,267.21 | $1,373.9448 | $1,373.96 | $1,374.00 | $1,373.90 | |