| 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 | $248.39 | 6.274% | $263.974 | $263.97 | $263.95 | $264.00 |
| Purchase #2 | $18.55 | 3.115% | $19.1278 | $19.13 | $19.15 | $19.10 |
| Purchase #3 | $51.45 | 5.386% | $54.2211 | $54.22 | $54.20 | $54.20 |
| Purchase #4 | $82.68 | 13.803% | $94.0923 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $5.34 | 4.738% | $5.593 | $5.59 | $5.60 | $5.60 |
| Purchase #6 | $197.77 | 12.252% | $222.0008 | $222.00 | $222.00 | $222.00 |
| Purchase #7 | $140.35 | 13.204% | $158.8818 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $744.53 | $817.8908 | $817.88 | $817.90 | $817.90 | |