| 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 | $246.86 | 7.203% | $264.6413 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $91.91 | 4.184% | $95.7555 | $95.76 | $95.75 | $95.80 |
| Purchase #3 | $66.82 | 6.488% | $71.1553 | $71.16 | $71.15 | $71.20 |
| Purchase #4 | $173.45 | 13.648% | $197.1225 | $197.12 | $197.10 | $197.10 |
| Purchase #5 | $191.81 | 8.677% | $208.4534 | $208.45 | $208.45 | $208.50 |
| Purchase #6 | $109.71 | 13.646% | $124.681 | $124.68 | $124.70 | $124.70 |
| Purchase #7 | $120.25 | 13.147% | $136.0593 | $136.06 | $136.05 | $136.10 |
| 7 purchase totals = | $1,000.81 | $1,097.8683 | $1,097.87 | $1,097.85 | $1,098.00 | |