| 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 | $175.97 | 7.345% | $188.895 | $188.90 | $188.90 | $188.90 |
| Purchase #2 | $111.46 | 12.362% | $125.2387 | $125.24 | $125.25 | $125.20 |
| Purchase #3 | $238.75 | 12.111% | $267.665 | $267.67 | $267.65 | $267.70 |
| Purchase #4 | $233.87 | 7.645% | $251.7494 | $251.75 | $251.75 | $251.70 |
| Purchase #5 | $44.47 | 7.219% | $47.6803 | $47.68 | $47.70 | $47.70 |
| Purchase #6 | $233.55 | 13.243% | $264.479 | $264.48 | $264.50 | $264.50 |
| Purchase #7 | $243.74 | 6.628% | $259.8951 | $259.90 | $259.90 | $259.90 |
| 7 purchase totals = | $1,281.81 | $1,405.6025 | $1,405.62 | $1,405.65 | $1,405.60 | |