| 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 | $211.32 | 11.590% | $235.812 | $235.81 | $235.80 | $235.80 |
| Purchase #2 | $111.27 | 6.170% | $118.1354 | $118.14 | $118.15 | $118.10 |
| Purchase #3 | $194.71 | 10.397% | $214.954 | $214.95 | $214.95 | $215.00 |
| Purchase #4 | $92.64 | 10.495% | $102.3626 | $102.36 | $102.35 | $102.40 |
| Purchase #5 | $121.60 | 3.784% | $126.2013 | $126.20 | $126.20 | $126.20 |
| Purchase #6 | $102.32 | 3.499% | $105.9002 | $105.90 | $105.90 | $105.90 |
| Purchase #7 | $140.52 | 6.603% | $149.7985 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $974.38 | $1,053.1640 | $1,053.16 | $1,053.15 | $1,053.20 | |