| 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 | $93.67 | 5.527% | $98.8471 | $98.85 | $98.85 | $98.80 |
| Purchase #2 | $216.44 | 12.265% | $242.9864 | $242.99 | $243.00 | $243.00 |
| Purchase #3 | $13.69 | 3.747% | $14.203 | $14.20 | $14.20 | $14.20 |
| Purchase #4 | $225.64 | 12.514% | $253.8766 | $253.88 | $253.90 | $253.90 |
| Purchase #5 | $148.45 | 7.396% | $159.4294 | $159.43 | $159.45 | $159.40 |
| Purchase #6 | $155.93 | 6.258% | $165.6881 | $165.69 | $165.70 | $165.70 |
| Purchase #7 | $158.53 | 13.491% | $179.9173 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $1,012.35 | $1,114.9479 | $1,114.96 | $1,115.00 | $1,114.90 | |