| 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 | $213.97 | 5.296% | $225.3019 | $225.30 | $225.30 | $225.30 |
| Purchase #2 | $218.31 | 7.763% | $235.2574 | $235.26 | $235.25 | $235.30 |
| Purchase #3 | $103.37 | 12.547% | $116.3398 | $116.34 | $116.35 | $116.30 |
| Purchase #4 | $183.75 | 8.361% | $199.1133 | $199.11 | $199.10 | $199.10 |
| Purchase #5 | $109.77 | 13.820% | $124.9402 | $124.94 | $124.95 | $124.90 |
| Purchase #6 | $80.51 | 3.502% | $83.3295 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $37.31 | 11.180% | $41.4813 | $41.48 | $41.50 | $41.50 |
| 7 purchase totals = | $946.99 | $1,025.7634 | $1,025.76 | $1,025.80 | $1,025.70 | |