| 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 | $125.41 | 3.232% | $129.4633 | $129.46 | $129.45 | $129.50 |
| Purchase #2 | $136.68 | 7.529% | $146.9706 | $146.97 | $146.95 | $147.00 |
| Purchase #3 | $156.26 | 5.693% | $165.1559 | $165.16 | $165.15 | $165.20 |
| Purchase #4 | $159.94 | 8.204% | $173.0615 | $173.06 | $173.05 | $173.10 |
| Purchase #5 | $211.90 | 4.441% | $221.3105 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $45.33 | 3.397% | $46.8699 | $46.87 | $46.85 | $46.90 |
| Purchase #7 | $105.99 | 12.271% | $118.996 | $119.00 | $119.00 | $119.00 |
| 7 purchase totals = | $941.51 | $1,001.8277 | $1,001.83 | $1,001.75 | $1,002.00 | |