| 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 | $123.38 | 6.242% | $131.0814 | $131.08 | $131.10 | $131.10 |
| Purchase #2 | $199.75 | 13.667% | $227.0498 | $227.05 | $227.05 | $227.00 |
| Purchase #3 | $194.81 | 9.646% | $213.6014 | $213.60 | $213.60 | $213.60 |
| Purchase #4 | $62.75 | 12.376% | $70.5159 | $70.52 | $70.50 | $70.50 |
| Purchase #5 | $230.90 | 12.539% | $259.8526 | $259.85 | $259.85 | $259.90 |
| Purchase #6 | $69.71 | 10.107% | $76.7556 | $76.76 | $76.75 | $76.80 |
| Purchase #7 | $132.96 | 6.272% | $141.2993 | $141.30 | $141.30 | $141.30 |
| 7 purchase totals = | $1,014.26 | $1,120.1560 | $1,120.16 | $1,120.15 | $1,120.20 | |