| 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 | $176.67 | 6.426% | $188.0228 | $188.02 | $188.00 | $188.00 |
| Purchase #2 | $149.55 | 4.571% | $156.3859 | $156.39 | $156.40 | $156.40 |
| Purchase #3 | $216.67 | 5.856% | $229.3582 | $229.36 | $229.35 | $229.40 |
| Purchase #4 | $122.92 | 13.496% | $139.5093 | $139.51 | $139.50 | $139.50 |
| Purchase #5 | $126.53 | 12.867% | $142.8106 | $142.81 | $142.80 | $142.80 |
| Purchase #6 | $132.94 | 11.302% | $147.9649 | $147.96 | $147.95 | $148.00 |
| Purchase #7 | $7.80 | 9.489% | $8.5401 | $8.54 | $8.55 | $8.50 |
| 7 purchase totals = | $933.08 | $1,012.5918 | $1,012.59 | $1,012.55 | $1,012.60 | |