| 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 | $218.43 | 7.571% | $234.9673 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $185.97 | 4.764% | $194.8296 | $194.83 | $194.85 | $194.80 |
| Purchase #3 | $105.61 | 12.564% | $118.8788 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $141.50 | 8.701% | $153.8119 | $153.81 | $153.80 | $153.80 |
| Purchase #5 | $201.74 | 13.359% | $228.6904 | $228.69 | $228.70 | $228.70 |
| Purchase #6 | $204.85 | 11.617% | $228.6474 | $228.65 | $228.65 | $228.60 |
| Purchase #7 | $87.26 | 5.453% | $92.0183 | $92.02 | $92.00 | $92.00 |
| 7 purchase totals = | $1,145.36 | $1,251.8437 | $1,251.85 | $1,251.85 | $1,251.80 | |