| 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 | $215.34 | 9.675% | $236.1741 | $236.17 | $236.15 | $236.20 |
| Purchase #2 | $142.81 | 10.807% | $158.2435 | $158.24 | $158.25 | $158.20 |
| Purchase #3 | $96.65 | 3.688% | $100.2145 | $100.21 | $100.20 | $100.20 |
| Purchase #4 | $233.68 | 12.679% | $263.3083 | $263.31 | $263.30 | $263.30 |
| Purchase #5 | $119.73 | 8.830% | $130.3022 | $130.30 | $130.30 | $130.30 |
| Purchase #6 | $142.33 | 10.737% | $157.612 | $157.61 | $157.60 | $157.60 |
| Purchase #7 | $23.78 | 9.401% | $26.0156 | $26.02 | $26.00 | $26.00 |
| 7 purchase totals = | $974.32 | $1,071.8702 | $1,071.86 | $1,071.80 | $1,071.80 | |