| 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 | $174.66 | 13.201% | $197.7169 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $220.36 | 12.222% | $247.2924 | $247.29 | $247.30 | $247.30 |
| Purchase #3 | $43.45 | 10.718% | $48.107 | $48.11 | $48.10 | $48.10 |
| Purchase #4 | $174.49 | 10.482% | $192.78 | $192.78 | $192.80 | $192.80 |
| Purchase #5 | $41.58 | 4.406% | $43.412 | $43.41 | $43.40 | $43.40 |
| Purchase #6 | $229.36 | 8.641% | $249.179 | $249.18 | $249.20 | $249.20 |
| Purchase #7 | $234.43 | 3.188% | $241.9036 | $241.90 | $241.90 | $241.90 |
| 7 purchase totals = | $1,118.33 | $1,220.3909 | $1,220.39 | $1,220.40 | $1,220.40 | |