| 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 | $184.67 | 7.323% | $198.1934 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $224.31 | 13.189% | $253.8942 | $253.89 | $253.90 | $253.90 |
| Purchase #3 | $132.94 | 8.394% | $144.099 | $144.10 | $144.10 | $144.10 |
| Purchase #4 | $97.87 | 4.672% | $102.4425 | $102.44 | $102.45 | $102.40 |
| Purchase #5 | $56.69 | 5.808% | $59.9826 | $59.98 | $60.00 | $60.00 |
| Purchase #6 | $129.66 | 3.365% | $134.0231 | $134.02 | $134.00 | $134.00 |
| Purchase #7 | $229.25 | 7.451% | $246.3314 | $246.33 | $246.35 | $246.30 |
| 7 purchase totals = | $1,055.39 | $1,138.9662 | $1,138.95 | $1,139.00 | $1,138.90 | |