| 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 | $126.37 | 8.637% | $137.2846 | $137.28 | $137.30 | $137.30 |
| Purchase #2 | $240.89 | 9.646% | $264.1262 | $264.13 | $264.15 | $264.10 |
| Purchase #3 | $14.59 | 12.426% | $16.403 | $16.40 | $16.40 | $16.40 |
| Purchase #4 | $220.68 | 11.104% | $245.1843 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $244.68 | 4.622% | $255.9891 | $255.99 | $256.00 | $256.00 |
| Purchase #6 | $138.69 | 9.430% | $151.7685 | $151.77 | $151.75 | $151.80 |
| Purchase #7 | $112.85 | 13.161% | $127.7022 | $127.70 | $127.70 | $127.70 |
| 7 purchase totals = | $1,098.75 | $1,198.4579 | $1,198.45 | $1,198.50 | $1,198.50 | |