| 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 | $212.63 | 8.358% | $230.4016 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $35.61 | 4.400% | $37.1768 | $37.18 | $37.20 | $37.20 |
| Purchase #3 | $234.61 | 4.513% | $245.1979 | $245.20 | $245.20 | $245.20 |
| Purchase #4 | $218.56 | 8.742% | $237.6665 | $237.67 | $237.65 | $237.70 |
| Purchase #5 | $32.39 | 12.427% | $36.4151 | $36.42 | $36.40 | $36.40 |
| Purchase #6 | $24.31 | 4.478% | $25.3986 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $181.39 | 12.692% | $204.412 | $204.41 | $204.40 | $204.40 |
| 7 purchase totals = | $939.50 | $1,016.6685 | $1,016.68 | $1,016.65 | $1,016.70 | |