| 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 | $224.39 | 9.283% | $245.2201 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $211.53 | 7.406% | $227.1959 | $227.20 | $227.20 | $227.20 |
| Purchase #3 | $9.95 | 8.428% | $10.7886 | $10.79 | $10.80 | $10.80 |
| Purchase #4 | $178.91 | 10.840% | $198.3038 | $198.30 | $198.30 | $198.30 |
| Purchase #5 | $82.91 | 6.365% | $88.1872 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $96.91 | 5.814% | $102.5443 | $102.54 | $102.55 | $102.50 |
| Purchase #7 | $114.50 | 5.424% | $120.7105 | $120.71 | $120.70 | $120.70 |
| 7 purchase totals = | $919.10 | $992.9504 | $992.95 | $992.95 | $992.90 | |