| 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 | $45.67 | 10.718% | $50.5649 | $50.56 | $50.55 | $50.60 |
| Purchase #2 | $61.88 | 3.731% | $64.1887 | $64.19 | $64.20 | $64.20 |
| Purchase #3 | $235.33 | 5.230% | $247.6378 | $247.64 | $247.65 | $247.60 |
| Purchase #4 | $205.44 | 9.873% | $225.7231 | $225.72 | $225.70 | $225.70 |
| Purchase #5 | $209.71 | 11.217% | $233.2332 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $126.66 | 4.847% | $132.7992 | $132.80 | $132.80 | $132.80 |
| Purchase #7 | $241.45 | 9.753% | $264.9986 | $265.00 | $265.00 | $265.00 |
| 7 purchase totals = | $1,126.14 | $1,219.1455 | $1,219.14 | $1,219.15 | $1,219.10 | |