| 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 | $52.29 | 12.184% | $58.661 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $198.39 | 12.664% | $223.5141 | $223.51 | $223.50 | $223.50 |
| Purchase #3 | $210.44 | 4.587% | $220.0929 | $220.09 | $220.10 | $220.10 |
| Purchase #4 | $221.65 | 7.730% | $238.7835 | $238.78 | $238.80 | $238.80 |
| Purchase #5 | $7.53 | 3.763% | $7.8134 | $7.81 | $7.80 | $7.80 |
| Purchase #6 | $242.51 | 9.499% | $265.546 | $265.55 | $265.55 | $265.50 |
| Purchase #7 | $140.99 | 3.526% | $145.9613 | $145.96 | $145.95 | $146.00 |
| 7 purchase totals = | $1,073.80 | $1,160.3722 | $1,160.36 | $1,160.35 | $1,160.40 | |