| 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 | $181.42 | 12.731% | $204.5166 | $204.52 | $204.50 | $204.50 |
| Purchase #2 | $131.77 | 10.680% | $145.843 | $145.84 | $145.85 | $145.80 |
| Purchase #3 | $41.96 | 13.152% | $47.4786 | $47.48 | $47.50 | $47.50 |
| Purchase #4 | $161.33 | 3.315% | $166.6781 | $166.68 | $166.70 | $166.70 |
| Purchase #5 | $249.96 | 12.743% | $281.8124 | $281.81 | $281.80 | $281.80 |
| Purchase #6 | $186.69 | 4.363% | $194.8353 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $11.67 | 3.642% | $12.095 | $12.10 | $12.10 | $12.10 |
| 7 purchase totals = | $964.80 | $1,053.2590 | $1,053.27 | $1,053.30 | $1,053.20 | |