| 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 | $196.61 | 7.681% | $211.7116 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $189.69 | 9.535% | $207.7769 | $207.78 | $207.80 | $207.80 |
| Purchase #3 | $236.55 | 7.839% | $255.0932 | $255.09 | $255.10 | $255.10 |
| Purchase #4 | $173.29 | 9.828% | $190.3209 | $190.32 | $190.30 | $190.30 |
| Purchase #5 | $215.33 | 4.118% | $224.1973 | $224.20 | $224.20 | $224.20 |
| Purchase #6 | $107.62 | 11.470% | $119.964 | $119.96 | $119.95 | $120.00 |
| Purchase #7 | $167.48 | 12.807% | $188.9292 | $188.93 | $188.95 | $188.90 |
| 7 purchase totals = | $1,286.57 | $1,397.9931 | $1,397.99 | $1,398.00 | $1,398.00 | |