| 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 | $217.98 | 6.617% | $232.4037 | $232.40 | $232.40 | $232.40 |
| Purchase #2 | $42.27 | 7.622% | $45.4918 | $45.49 | $45.50 | $45.50 |
| Purchase #3 | $205.72 | 8.706% | $223.63 | $223.63 | $223.65 | $223.60 |
| Purchase #4 | $155.65 | 11.605% | $173.7132 | $173.71 | $173.70 | $173.70 |
| Purchase #5 | $23.47 | 6.116% | $24.9054 | $24.91 | $24.90 | $24.90 |
| Purchase #6 | $114.92 | 11.740% | $128.4116 | $128.41 | $128.40 | $128.40 |
| Purchase #7 | $21.97 | 7.704% | $23.6626 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $781.98 | $852.2183 | $852.21 | $852.20 | $852.20 | |