| 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 | $113.80 | 13.802% | $129.5067 | $129.51 | $129.50 | $129.50 |
| Purchase #2 | $85.42 | 10.409% | $94.3114 | $94.31 | $94.30 | $94.30 |
| Purchase #3 | $211.30 | 3.708% | $219.135 | $219.14 | $219.15 | $219.10 |
| Purchase #4 | $111.36 | 13.483% | $126.3747 | $126.37 | $126.35 | $126.40 |
| Purchase #5 | $221.72 | 4.762% | $232.2783 | $232.28 | $232.30 | $232.30 |
| Purchase #6 | $190.28 | 8.455% | $206.3682 | $206.37 | $206.35 | $206.40 |
| Purchase #7 | $182.66 | 3.678% | $189.3782 | $189.38 | $189.40 | $189.40 |
| 7 purchase totals = | $1,116.54 | $1,197.3525 | $1,197.36 | $1,197.35 | $1,197.40 | |