| 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 | $250.60 | 5.335% | $263.9695 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $206.30 | 9.475% | $225.8469 | $225.85 | $225.85 | $225.80 |
| Purchase #3 | $193.27 | 5.610% | $204.1124 | $204.11 | $204.10 | $204.10 |
| Purchase #4 | $179.37 | 4.105% | $186.7331 | $186.73 | $186.75 | $186.70 |
| Purchase #5 | $120.32 | 4.175% | $125.3434 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $149.96 | 8.825% | $163.194 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $141.65 | 13.273% | $160.4512 | $160.45 | $160.45 | $160.50 |
| 7 purchase totals = | $1,241.47 | $1,329.6505 | $1,329.64 | $1,329.65 | $1,329.60 | |