| 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 | $186.41 | 12.406% | $209.536 | $209.54 | $209.55 | $209.50 |
| Purchase #2 | $238.46 | 4.181% | $248.43 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $120.36 | 6.650% | $128.3639 | $128.36 | $128.35 | $128.40 |
| Purchase #4 | $143.91 | 7.486% | $154.6831 | $154.68 | $154.70 | $154.70 |
| Purchase #5 | $233.51 | 10.601% | $258.2644 | $258.26 | $258.25 | $258.30 |
| Purchase #6 | $154.54 | 9.431% | $169.1147 | $169.11 | $169.10 | $169.10 |
| Purchase #7 | $178.81 | 3.283% | $184.6803 | $184.68 | $184.70 | $184.70 |
| 7 purchase totals = | $1,256.00 | $1,353.0724 | $1,353.06 | $1,353.10 | $1,353.10 | |