| 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 | $247.26 | 12.518% | $278.212 | $278.21 | $278.20 | $278.20 |
| Purchase #2 | $44.95 | 13.865% | $51.1823 | $51.18 | $51.20 | $51.20 |
| Purchase #3 | $227.67 | 8.467% | $246.9468 | $246.95 | $246.95 | $246.90 |
| Purchase #4 | $117.75 | 8.733% | $128.0331 | $128.03 | $128.05 | $128.00 |
| Purchase #5 | $169.38 | 11.395% | $188.6809 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $101.60 | 7.422% | $109.1408 | $109.14 | $109.15 | $109.10 |
| Purchase #7 | $191.92 | 11.520% | $214.0292 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $1,100.53 | $1,216.2251 | $1,216.22 | $1,216.30 | $1,216.10 | |