| 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 | $141.74 | 12.367% | $159.269 | $159.27 | $159.25 | $159.30 |
| Purchase #2 | $32.54 | 13.580% | $36.9589 | $36.96 | $36.95 | $37.00 |
| Purchase #3 | $91.39 | 11.791% | $102.1658 | $102.17 | $102.15 | $102.20 |
| Purchase #4 | $188.68 | 11.613% | $210.5914 | $210.59 | $210.60 | $210.60 |
| Purchase #5 | $139.67 | 3.170% | $144.0975 | $144.10 | $144.10 | $144.10 |
| Purchase #6 | $231.26 | 7.670% | $248.9976 | $249.00 | $249.00 | $249.00 |
| Purchase #7 | $220.54 | 3.494% | $228.2457 | $228.25 | $228.25 | $228.20 |
| 7 purchase totals = | $1,045.82 | $1,130.3259 | $1,130.34 | $1,130.30 | $1,130.40 | |