| 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 | $47.75 | 12.550% | $53.7426 | $53.74 | $53.75 | $53.70 |
| Purchase #2 | $213.30 | 5.625% | $225.2981 | $225.30 | $225.30 | $225.30 |
| Purchase #3 | $249.74 | 10.776% | $276.652 | $276.65 | $276.65 | $276.70 |
| Purchase #4 | $154.45 | 8.589% | $167.7157 | $167.72 | $167.70 | $167.70 |
| Purchase #5 | $229.44 | 7.438% | $246.5057 | $246.51 | $246.50 | $246.50 |
| Purchase #6 | $249.34 | 8.641% | $270.8855 | $270.89 | $270.90 | $270.90 |
| Purchase #7 | $26.27 | 12.579% | $29.5745 | $29.57 | $29.55 | $29.60 |
| 7 purchase totals = | $1,170.29 | $1,270.3741 | $1,270.38 | $1,270.35 | $1,270.40 | |