| 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 | $135.83 | 12.472% | $152.7707 | $152.77 | $152.75 | $152.80 |
| Purchase #2 | $221.57 | 13.547% | $251.5861 | $251.59 | $251.60 | $251.60 |
| Purchase #3 | $206.85 | 11.563% | $230.7681 | $230.77 | $230.75 | $230.80 |
| Purchase #4 | $227.92 | 9.591% | $249.7798 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $155.37 | 12.737% | $175.1595 | $175.16 | $175.15 | $175.20 |
| Purchase #6 | $12.83 | 6.499% | $13.6638 | $13.66 | $13.65 | $13.70 |
| Purchase #7 | $237.72 | 5.816% | $251.5458 | $251.55 | $251.55 | $251.50 |
| 7 purchase totals = | $1,198.09 | $1,325.2738 | $1,325.28 | $1,325.25 | $1,325.40 | |