| 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 | $211.43 | 11.139% | $234.9812 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $249.64 | 9.820% | $274.1546 | $274.15 | $274.15 | $274.20 |
| Purchase #3 | $151.60 | 7.604% | $163.1277 | $163.13 | $163.15 | $163.10 |
| Purchase #4 | $66.49 | 10.642% | $73.5659 | $73.57 | $73.55 | $73.60 |
| Purchase #5 | $127.25 | 11.764% | $142.2197 | $142.22 | $142.20 | $142.20 |
| Purchase #6 | $124.58 | 10.410% | $137.5488 | $137.55 | $137.55 | $137.50 |
| Purchase #7 | $118.68 | 6.570% | $126.4773 | $126.48 | $126.50 | $126.50 |
| 7 purchase totals = | $1,049.67 | $1,152.0752 | $1,152.08 | $1,152.10 | $1,152.10 | |