| 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 | $212.78 | 10.105% | $234.2814 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $211.82 | 8.548% | $229.9264 | $229.93 | $229.95 | $229.90 |
| Purchase #3 | $103.27 | 11.235% | $114.8724 | $114.87 | $114.85 | $114.90 |
| Purchase #4 | $206.63 | 5.431% | $217.8521 | $217.85 | $217.85 | $217.90 |
| Purchase #5 | $124.56 | 11.525% | $138.9155 | $138.92 | $138.90 | $138.90 |
| Purchase #6 | $243.52 | 4.176% | $253.6894 | $253.69 | $253.70 | $253.70 |
| Purchase #7 | $229.52 | 9.354% | $250.9893 | $250.99 | $251.00 | $251.00 |
| 7 purchase totals = | $1,332.10 | $1,440.5265 | $1,440.53 | $1,440.55 | $1,440.60 | |