| 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 | $204.86 | 8.154% | $221.5643 | $221.56 | $221.55 | $221.60 |
| Purchase #2 | $106.57 | 3.871% | $110.6953 | $110.70 | $110.70 | $110.70 |
| Purchase #3 | $245.84 | 12.572% | $276.747 | $276.75 | $276.75 | $276.70 |
| Purchase #4 | $247.28 | 5.430% | $260.7073 | $260.71 | $260.70 | $260.70 |
| Purchase #5 | $157.63 | 5.227% | $165.8693 | $165.87 | $165.85 | $165.90 |
| Purchase #6 | $133.83 | 10.681% | $148.1244 | $148.12 | $148.10 | $148.10 |
| Purchase #7 | $32.96 | 11.359% | $36.7039 | $36.70 | $36.70 | $36.70 |
| 7 purchase totals = | $1,128.97 | $1,220.4115 | $1,220.41 | $1,220.35 | $1,220.40 | |