| 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 | $241.72 | 11.692% | $269.9819 | $269.98 | $270.00 | $270.00 |
| Purchase #2 | $41.54 | 4.119% | $43.251 | $43.25 | $43.25 | $43.30 |
| Purchase #3 | $73.29 | 6.447% | $78.015 | $78.02 | $78.00 | $78.00 |
| Purchase #4 | $249.76 | 8.563% | $271.1469 | $271.15 | $271.15 | $271.10 |
| Purchase #5 | $93.92 | 7.171% | $100.655 | $100.66 | $100.65 | $100.70 |
| Purchase #6 | $209.51 | 5.734% | $221.5233 | $221.52 | $221.50 | $221.50 |
| Purchase #7 | $235.63 | 7.349% | $252.9464 | $252.95 | $252.95 | $252.90 |
| 7 purchase totals = | $1,145.37 | $1,237.5195 | $1,237.53 | $1,237.50 | $1,237.50 | |