| 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 | $240.45 | 5.704% | $254.1653 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $116.25 | 8.517% | $126.151 | $126.15 | $126.15 | $126.20 |
| Purchase #3 | $77.80 | 12.340% | $87.4005 | $87.40 | $87.40 | $87.40 |
| Purchase #4 | $228.64 | 8.849% | $248.8724 | $248.87 | $248.85 | $248.90 |
| Purchase #5 | $207.50 | 12.308% | $233.0391 | $233.04 | $233.05 | $233.00 |
| Purchase #6 | $116.43 | 12.178% | $130.6088 | $130.61 | $130.60 | $130.60 |
| Purchase #7 | $210.69 | 6.582% | $224.5576 | $224.56 | $224.55 | $224.60 |
| 7 purchase totals = | $1,197.76 | $1,304.7947 | $1,304.80 | $1,304.75 | $1,304.90 | |