| 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 | $123.34 | 7.564% | $132.6694 | $132.67 | $132.65 | $132.70 |
| Purchase #2 | $90.42 | 8.455% | $98.065 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $114.59 | 3.734% | $118.8688 | $118.87 | $118.85 | $118.90 |
| Purchase #4 | $246.65 | 7.645% | $265.5064 | $265.51 | $265.50 | $265.50 |
| Purchase #5 | $234.90 | 4.657% | $245.8393 | $245.84 | $245.85 | $245.80 |
| Purchase #6 | $119.35 | 10.105% | $131.4103 | $131.41 | $131.40 | $131.40 |
| Purchase #7 | $191.87 | 7.343% | $205.959 | $205.96 | $205.95 | $206.00 |
| 7 purchase totals = | $1,121.12 | $1,198.3182 | $1,198.33 | $1,198.25 | $1,198.40 | |