| 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 | $203.98 | 12.541% | $229.5611 | $229.56 | $229.55 | $229.60 |
| Purchase #2 | $65.54 | 10.567% | $72.4656 | $72.47 | $72.45 | $72.50 |
| Purchase #3 | $131.95 | 13.630% | $149.9348 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $11.95 | 13.115% | $13.5172 | $13.52 | $13.50 | $13.50 |
| Purchase #5 | $204.69 | 13.452% | $232.2249 | $232.22 | $232.20 | $232.20 |
| Purchase #6 | $126.56 | 3.480% | $130.9643 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $170.44 | 13.484% | $193.4221 | $193.42 | $193.40 | $193.40 |
| 7 purchase totals = | $915.11 | $1,022.0900 | $1,022.08 | $1,022.00 | $1,022.10 | |