| 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 | $206.89 | 13.551% | $234.9257 | $234.93 | $234.95 | $234.90 |
| Purchase #2 | $170.74 | 7.661% | $183.8204 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $53.56 | 10.142% | $58.9921 | $58.99 | $59.00 | $59.00 |
| Purchase #4 | $233.67 | 8.397% | $253.2913 | $253.29 | $253.30 | $253.30 |
| Purchase #5 | $129.94 | 11.136% | $144.4101 | $144.41 | $144.40 | $144.40 |
| Purchase #6 | $167.92 | 6.594% | $178.9926 | $178.99 | $179.00 | $179.00 |
| Purchase #7 | $83.74 | 4.460% | $87.4748 | $87.47 | $87.45 | $87.50 |
| 7 purchase totals = | $1,046.46 | $1,141.9070 | $1,141.90 | $1,141.90 | $1,141.90 | |