| 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 | $241.50 | 3.241% | $249.327 | $249.33 | $249.35 | $249.30 |
| Purchase #2 | $138.40 | 13.154% | $156.6051 | $156.61 | $156.60 | $156.60 |
| Purchase #3 | $99.47 | 10.606% | $110.0198 | $110.02 | $110.00 | $110.00 |
| Purchase #4 | $136.55 | 9.751% | $149.865 | $149.87 | $149.85 | $149.90 |
| Purchase #5 | $160.65 | 6.102% | $170.4529 | $170.45 | $170.45 | $170.50 |
| Purchase #6 | $101.32 | 13.256% | $114.751 | $114.75 | $114.75 | $114.80 |
| Purchase #7 | $25.76 | 11.153% | $28.633 | $28.63 | $28.65 | $28.60 |
| 7 purchase totals = | $903.65 | $979.6538 | $979.66 | $979.65 | $979.70 | |