| 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 | $219.69 | 13.388% | $249.1021 | $249.10 | $249.10 | $249.10 |
| Purchase #2 | $158.83 | 10.214% | $175.0529 | $175.05 | $175.05 | $175.10 |
| Purchase #3 | $87.63 | 8.787% | $95.33 | $95.33 | $95.35 | $95.30 |
| Purchase #4 | $97.84 | 9.327% | $106.9655 | $106.97 | $106.95 | $107.00 |
| Purchase #5 | $87.88 | 4.310% | $91.6676 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $225.40 | 7.169% | $241.5589 | $241.56 | $241.55 | $241.60 |
| Purchase #7 | $156.74 | 13.359% | $177.6789 | $177.68 | $177.70 | $177.70 |
| 7 purchase totals = | $1,034.01 | $1,137.3559 | $1,137.36 | $1,137.35 | $1,137.50 | |