| 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 | $244.65 | 13.154% | $276.8313 | $276.83 | $276.85 | $276.80 |
| Purchase #2 | $110.56 | 10.456% | $122.1202 | $122.12 | $122.10 | $122.10 |
| Purchase #3 | $82.78 | 10.556% | $91.5183 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $75.66 | 6.861% | $80.851 | $80.85 | $80.85 | $80.90 |
| Purchase #5 | $211.60 | 13.807% | $240.8156 | $240.82 | $240.80 | $240.80 |
| Purchase #6 | $230.61 | 13.604% | $261.9822 | $261.98 | $262.00 | $262.00 |
| Purchase #7 | $219.50 | 7.749% | $236.5091 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $1,175.36 | $1,310.6277 | $1,310.63 | $1,310.60 | $1,310.60 | |