| 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 | $163.55 | 4.259% | $170.5156 | $170.52 | $170.50 | $170.50 |
| Purchase #2 | $199.32 | 9.224% | $217.7053 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $190.81 | 5.310% | $200.942 | $200.94 | $200.95 | $200.90 |
| Purchase #4 | $225.70 | 3.427% | $233.4347 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $56.95 | 12.271% | $63.9383 | $63.94 | $63.95 | $63.90 |
| Purchase #6 | $173.38 | 6.679% | $184.9601 | $184.96 | $184.95 | $185.00 |
| Purchase #7 | $177.52 | 13.112% | $200.7964 | $200.80 | $200.80 | $200.80 |
| 7 purchase totals = | $1,187.23 | $1,272.2924 | $1,272.30 | $1,272.30 | $1,272.20 | |