| 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 | $215.28 | 13.702% | $244.7777 | $244.78 | $244.80 | $244.80 |
| Purchase #2 | $169.49 | 3.530% | $175.473 | $175.47 | $175.45 | $175.50 |
| Purchase #3 | $100.40 | 6.575% | $107.0013 | $107.00 | $107.00 | $107.00 |
| Purchase #4 | $187.34 | 11.412% | $208.7192 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $108.97 | 5.134% | $114.5645 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $47.69 | 11.720% | $53.2793 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $160.82 | 11.381% | $179.1229 | $179.12 | $179.10 | $179.10 |
| 7 purchase totals = | $989.99 | $1,082.9379 | $1,082.93 | $1,082.90 | $1,083.00 | |