| 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 | $115.72 | 6.717% | $123.4929 | $123.49 | $123.50 | $123.50 |
| Purchase #2 | $162.96 | 10.494% | $180.061 | $180.06 | $180.05 | $180.10 |
| Purchase #3 | $150.70 | 13.644% | $171.2615 | $171.26 | $171.25 | $171.30 |
| Purchase #4 | $240.89 | 3.698% | $249.7981 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $185.43 | 12.530% | $208.6644 | $208.66 | $208.65 | $208.70 |
| Purchase #6 | $206.29 | 5.192% | $217.0006 | $217.00 | $217.00 | $217.00 |
| Purchase #7 | $92.89 | 3.589% | $96.2238 | $96.22 | $96.20 | $96.20 |
| 7 purchase totals = | $1,154.88 | $1,246.5023 | $1,246.49 | $1,246.45 | $1,246.60 | |