| 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 | $151.40 | 5.262% | $159.3667 | $159.37 | $159.35 | $159.40 |
| Purchase #2 | $134.34 | 13.643% | $152.668 | $152.67 | $152.65 | $152.70 |
| Purchase #3 | $207.98 | 9.148% | $227.006 | $227.01 | $227.00 | $227.00 |
| Purchase #4 | $188.77 | 8.213% | $204.2737 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $184.79 | 8.797% | $201.046 | $201.05 | $201.05 | $201.00 |
| Purchase #6 | $50.52 | 3.655% | $52.3665 | $52.37 | $52.35 | $52.40 |
| Purchase #7 | $106.86 | 13.397% | $121.176 | $121.18 | $121.20 | $121.20 |
| 7 purchase totals = | $1,024.66 | $1,117.9029 | $1,117.92 | $1,117.85 | $1,118.00 | |