| 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 | $180.34 | 12.626% | $203.1097 | $203.11 | $203.10 | $203.10 |
| Purchase #2 | $246.86 | 13.594% | $280.4181 | $280.42 | $280.40 | $280.40 |
| Purchase #3 | $12.63 | 3.295% | $13.0462 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $211.85 | 12.176% | $237.6449 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $38.85 | 5.803% | $41.1045 | $41.10 | $41.10 | $41.10 |
| Purchase #6 | $204.67 | 12.415% | $230.0798 | $230.08 | $230.10 | $230.10 |
| Purchase #7 | $100.81 | 5.625% | $106.4806 | $106.48 | $106.50 | $106.50 |
| 7 purchase totals = | $996.01 | $1,111.8838 | $1,111.88 | $1,111.90 | $1,111.80 | |