| 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 | $91.74 | 13.236% | $103.8827 | $103.88 | $103.90 | $103.90 |
| Purchase #2 | $112.61 | 8.635% | $122.3339 | $122.33 | $122.35 | $122.30 |
| Purchase #3 | $217.30 | 3.596% | $225.1141 | $225.11 | $225.10 | $225.10 |
| Purchase #4 | $212.72 | 6.608% | $226.7765 | $226.78 | $226.80 | $226.80 |
| Purchase #5 | $237.47 | 5.603% | $250.7754 | $250.78 | $250.80 | $250.80 |
| Purchase #6 | $227.81 | 4.117% | $237.1889 | $237.19 | $237.20 | $237.20 |
| Purchase #7 | $67.53 | 13.858% | $76.8883 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $1,167.18 | $1,242.9598 | $1,242.96 | $1,243.05 | $1,243.00 | |