| 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 | $91.32 | 3.240% | $94.2788 | $94.28 | $94.30 | $94.30 |
| Purchase #2 | $173.34 | 6.728% | $185.0023 | $185.00 | $185.00 | $185.00 |
| Purchase #3 | $135.50 | 7.800% | $146.069 | $146.07 | $146.05 | $146.10 |
| Purchase #4 | $216.36 | 5.732% | $228.7618 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $29.44 | 9.696% | $32.2945 | $32.29 | $32.30 | $32.30 |
| Purchase #6 | $128.73 | 10.195% | $141.854 | $141.85 | $141.85 | $141.90 |
| Purchase #7 | $174.79 | 4.412% | $182.5017 | $182.50 | $182.50 | $182.50 |
| 7 purchase totals = | $949.48 | $1,010.7621 | $1,010.75 | $1,010.75 | $1,010.90 | |