| 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 | $26.36 | 10.744% | $29.1921 | $29.19 | $29.20 | $29.20 |
| Purchase #2 | $217.75 | 10.663% | $240.9687 | $240.97 | $240.95 | $241.00 |
| Purchase #3 | $206.70 | 10.863% | $229.1538 | $229.15 | $229.15 | $229.20 |
| Purchase #4 | $249.43 | 10.236% | $274.9617 | $274.96 | $274.95 | $275.00 |
| Purchase #5 | $120.48 | 8.551% | $130.7822 | $130.78 | $130.80 | $130.80 |
| Purchase #6 | $195.94 | 6.109% | $207.91 | $207.91 | $207.90 | $207.90 |
| Purchase #7 | $134.49 | 12.249% | $150.9637 | $150.96 | $150.95 | $151.00 |
| 7 purchase totals = | $1,151.15 | $1,263.9322 | $1,263.92 | $1,263.90 | $1,264.10 | |