| 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 | $148.59 | 11.134% | $165.134 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $186.36 | 8.533% | $202.2621 | $202.26 | $202.25 | $202.30 |
| Purchase #3 | $203.69 | 13.253% | $230.685 | $230.69 | $230.70 | $230.70 |
| Purchase #4 | $196.31 | 13.460% | $222.7333 | $222.73 | $222.75 | $222.70 |
| Purchase #5 | $142.41 | 9.162% | $155.4576 | $155.46 | $155.45 | $155.50 |
| Purchase #6 | $216.98 | 9.563% | $237.7298 | $237.73 | $237.75 | $237.70 |
| Purchase #7 | $72.53 | 7.511% | $77.9777 | $77.98 | $78.00 | $78.00 |
| 7 purchase totals = | $1,166.87 | $1,291.9795 | $1,291.98 | $1,292.05 | $1,292.00 | |