| 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 | $209.95 | 7.773% | $226.2694 | $226.27 | $226.25 | $226.30 |
| Purchase #2 | $69.26 | 10.519% | $76.5455 | $76.55 | $76.55 | $76.50 |
| Purchase #3 | $119.94 | 3.842% | $124.5481 | $124.55 | $124.55 | $124.50 |
| Purchase #4 | $227.31 | 12.490% | $255.701 | $255.70 | $255.70 | $255.70 |
| Purchase #5 | $191.73 | 7.705% | $206.5028 | $206.50 | $206.50 | $206.50 |
| Purchase #6 | $103.67 | 7.360% | $111.3001 | $111.30 | $111.30 | $111.30 |
| Purchase #7 | $212.35 | 12.278% | $238.4223 | $238.42 | $238.40 | $238.40 |
| 7 purchase totals = | $1,134.21 | $1,239.2892 | $1,239.29 | $1,239.25 | $1,239.20 | |