| 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 | $108.48 | 7.517% | $116.6344 | $116.63 | $116.65 | $116.60 |
| Purchase #2 | $205.78 | 11.123% | $228.6689 | $228.67 | $228.65 | $228.70 |
| Purchase #3 | $158.77 | 11.847% | $177.5795 | $177.58 | $177.60 | $177.60 |
| Purchase #4 | $219.83 | 12.837% | $248.0496 | $248.05 | $248.05 | $248.00 |
| Purchase #5 | $235.33 | 8.525% | $255.3919 | $255.39 | $255.40 | $255.40 |
| Purchase #6 | $142.75 | 5.430% | $150.5013 | $150.50 | $150.50 | $150.50 |
| Purchase #7 | $31.69 | 9.857% | $34.8137 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $1,102.63 | $1,211.6393 | $1,211.63 | $1,211.65 | $1,211.60 | |