| 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 | $106.90 | 10.366% | $117.9813 | $117.98 | $118.00 | $118.00 |
| Purchase #2 | $214.52 | 6.836% | $229.1846 | $229.18 | $229.20 | $229.20 |
| Purchase #3 | $158.86 | 10.517% | $175.5673 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $53.68 | 7.157% | $57.5219 | $57.52 | $57.50 | $57.50 |
| Purchase #5 | $114.35 | 8.810% | $124.4242 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $247.90 | 11.832% | $277.2315 | $277.23 | $277.25 | $277.20 |
| Purchase #7 | $207.71 | 5.226% | $218.5649 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $1,103.92 | $1,200.4757 | $1,200.46 | $1,200.45 | $1,200.50 | |