| 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 | $220.87 | 13.178% | $249.9762 | $249.98 | $250.00 | $250.00 |
| Purchase #2 | $214.49 | 12.782% | $241.9061 | $241.91 | $241.90 | $241.90 |
| Purchase #3 | $13.78 | 12.746% | $15.5364 | $15.54 | $15.55 | $15.50 |
| Purchase #4 | $243.66 | 12.579% | $274.31 | $274.31 | $274.30 | $274.30 |
| Purchase #5 | $146.61 | 3.867% | $152.2794 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $195.51 | 5.354% | $205.9776 | $205.98 | $206.00 | $206.00 |
| Purchase #7 | $220.66 | 9.209% | $240.9806 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $1,255.58 | $1,380.9663 | $1,380.98 | $1,381.05 | $1,381.00 | |