| 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 | $109.29 | 6.202% | $116.0682 | $116.07 | $116.05 | $116.10 |
| Purchase #2 | $211.97 | 11.865% | $237.1202 | $237.12 | $237.10 | $237.10 |
| Purchase #3 | $137.77 | 4.296% | $143.6886 | $143.69 | $143.70 | $143.70 |
| Purchase #4 | $6.52 | 11.530% | $7.2718 | $7.27 | $7.25 | $7.30 |
| Purchase #5 | $75.41 | 7.570% | $81.1185 | $81.12 | $81.10 | $81.10 |
| Purchase #6 | $227.28 | 4.408% | $237.2985 | $237.30 | $237.30 | $237.30 |
| Purchase #7 | $241.67 | 5.671% | $255.3751 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $1,009.91 | $1,077.9409 | $1,077.95 | $1,077.90 | $1,078.00 | |