| 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 | $182.83 | 12.479% | $205.6454 | $205.65 | $205.65 | $205.60 |
| Purchase #2 | $102.60 | 10.668% | $113.5454 | $113.55 | $113.55 | $113.50 |
| Purchase #3 | $190.97 | 13.742% | $217.2131 | $217.21 | $217.20 | $217.20 |
| Purchase #4 | $91.29 | 12.235% | $102.4593 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $220.52 | 9.293% | $241.0129 | $241.01 | $241.00 | $241.00 |
| Purchase #6 | $127.39 | 11.815% | $142.4411 | $142.44 | $142.45 | $142.40 |
| Purchase #7 | $58.35 | 8.189% | $63.1283 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $973.95 | $1,085.4455 | $1,085.45 | $1,085.45 | $1,085.30 | |