| 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 | $112.92 | 3.743% | $117.1466 | $117.15 | $117.15 | $117.10 |
| Purchase #2 | $124.46 | 4.214% | $129.7047 | $129.70 | $129.70 | $129.70 |
| Purchase #3 | $209.69 | 4.363% | $218.8388 | $218.84 | $218.85 | $218.80 |
| Purchase #4 | $161.48 | 13.664% | $183.5446 | $183.54 | $183.55 | $183.50 |
| Purchase #5 | $67.90 | 8.165% | $73.444 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $178.67 | 12.230% | $200.5213 | $200.52 | $200.50 | $200.50 |
| Purchase #7 | $146.97 | 3.185% | $151.651 | $151.65 | $151.65 | $151.70 |
| 7 purchase totals = | $1,002.09 | $1,074.8510 | $1,074.84 | $1,074.85 | $1,074.70 | |