| 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 | $220.52 | 4.270% | $229.9362 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $191.74 | 10.466% | $211.8075 | $211.81 | $211.80 | $211.80 |
| Purchase #3 | $110.39 | 9.395% | $120.7611 | $120.76 | $120.75 | $120.80 |
| Purchase #4 | $125.79 | 8.527% | $136.5161 | $136.52 | $136.50 | $136.50 |
| Purchase #5 | $149.25 | 13.428% | $169.2913 | $169.29 | $169.30 | $169.30 |
| Purchase #6 | $230.28 | 10.716% | $254.9568 | $254.96 | $254.95 | $255.00 |
| Purchase #7 | $143.87 | 4.411% | $150.2161 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $1,171.84 | $1,273.4851 | $1,273.50 | $1,273.45 | $1,273.50 | |