| 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 | $212.70 | 12.486% | $239.2577 | $239.26 | $239.25 | $239.30 |
| Purchase #2 | $42.27 | 8.493% | $45.86 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $111.94 | 12.816% | $126.2862 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $205.41 | 13.113% | $232.3454 | $232.35 | $232.35 | $232.30 |
| Purchase #5 | $131.87 | 12.821% | $148.7771 | $148.78 | $148.80 | $148.80 |
| Purchase #6 | $67.46 | 4.658% | $70.6023 | $70.60 | $70.60 | $70.60 |
| Purchase #7 | $204.33 | 6.786% | $218.1958 | $218.20 | $218.20 | $218.20 |
| 7 purchase totals = | $975.98 | $1,081.3245 | $1,081.34 | $1,081.35 | $1,081.40 | |