| 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 | $240.83 | 4.166% | $250.863 | $250.86 | $250.85 | $250.90 |
| Purchase #2 | $210.34 | 8.380% | $227.9665 | $227.97 | $227.95 | $228.00 |
| Purchase #3 | $149.49 | 3.213% | $154.2931 | $154.29 | $154.30 | $154.30 |
| Purchase #4 | $22.31 | 10.852% | $24.7311 | $24.73 | $24.75 | $24.70 |
| Purchase #5 | $160.82 | 13.779% | $182.9794 | $182.98 | $183.00 | $183.00 |
| Purchase #6 | $124.70 | 13.581% | $141.6355 | $141.64 | $141.65 | $141.60 |
| Purchase #7 | $233.66 | 7.724% | $251.7079 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,142.15 | $1,234.1765 | $1,234.18 | $1,234.20 | $1,234.20 | |