| 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 | $118.55 | 5.162% | $124.6696 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $176.26 | 6.787% | $188.2228 | $188.22 | $188.20 | $188.20 |
| Purchase #3 | $123.34 | 13.309% | $139.7553 | $139.76 | $139.75 | $139.80 |
| Purchase #4 | $99.63 | 9.497% | $109.0919 | $109.09 | $109.10 | $109.10 |
| Purchase #5 | $44.43 | 10.486% | $49.0889 | $49.09 | $49.10 | $49.10 |
| Purchase #6 | $243.74 | 3.144% | $251.4032 | $251.40 | $251.40 | $251.40 |
| Purchase #7 | $198.61 | 6.431% | $211.3826 | $211.38 | $211.40 | $211.40 |
| 7 purchase totals = | $1,004.56 | $1,073.6143 | $1,073.61 | $1,073.60 | $1,073.70 | |