| 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 | 13.473% | $154.1304 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $250.68 | 8.630% | $272.3137 | $272.31 | $272.30 | $272.30 |
| Purchase #3 | $232.64 | 6.114% | $246.8636 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $32.25 | 8.635% | $35.0348 | $35.03 | $35.05 | $35.00 |
| Purchase #5 | $69.71 | 4.214% | $72.6476 | $72.65 | $72.65 | $72.60 |
| Purchase #6 | $89.46 | 12.394% | $100.5477 | $100.55 | $100.55 | $100.50 |
| Purchase #7 | $219.78 | 7.851% | $237.0349 | $237.03 | $237.05 | $237.00 |
| 7 purchase totals = | $1,030.35 | $1,118.5727 | $1,118.56 | $1,118.60 | $1,118.40 | |