| 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 | $227.35 | 8.123% | $245.8176 | $245.82 | $245.80 | $245.80 |
| Purchase #2 | $246.36 | 12.184% | $276.3765 | $276.38 | $276.40 | $276.40 |
| Purchase #3 | $84.49 | 10.635% | $93.4755 | $93.48 | $93.50 | $93.50 |
| Purchase #4 | $25.77 | 8.805% | $28.039 | $28.04 | $28.05 | $28.00 |
| Purchase #5 | $184.84 | 9.314% | $202.056 | $202.06 | $202.05 | $202.10 |
| Purchase #6 | $56.81 | 6.322% | $60.4015 | $60.40 | $60.40 | $60.40 |
| Purchase #7 | $123.43 | 4.471% | $128.9486 | $128.95 | $128.95 | $128.90 |
| 7 purchase totals = | $949.05 | $1,035.1147 | $1,035.13 | $1,035.15 | $1,035.10 | |