| 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 | $26.72 | 3.217% | $27.5796 | $27.58 | $27.60 | $27.60 |
| Purchase #2 | $165.77 | 4.704% | $173.5678 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $240.59 | 4.527% | $251.4815 | $251.48 | $251.50 | $251.50 |
| Purchase #4 | $112.67 | 3.427% | $116.5312 | $116.53 | $116.55 | $116.50 |
| Purchase #5 | $48.67 | 10.252% | $53.6596 | $53.66 | $53.65 | $53.70 |
| Purchase #6 | $155.75 | 13.118% | $176.1813 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $212.61 | 9.607% | $233.0354 | $233.04 | $233.05 | $233.00 |
| 7 purchase totals = | $962.78 | $1,032.0364 | $1,032.04 | $1,032.10 | $1,032.10 | |