| 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 | $230.76 | 7.790% | $248.7362 | $248.74 | $248.75 | $248.70 |
| Purchase #2 | $40.98 | 8.371% | $44.4104 | $44.41 | $44.40 | $44.40 |
| Purchase #3 | $66.34 | 6.529% | $70.6713 | $70.67 | $70.65 | $70.70 |
| Purchase #4 | $173.58 | 4.659% | $181.6671 | $181.67 | $181.65 | $181.70 |
| Purchase #5 | $138.43 | 10.855% | $153.4566 | $153.46 | $153.45 | $153.50 |
| Purchase #6 | $198.31 | 8.785% | $215.7315 | $215.73 | $215.75 | $215.70 |
| Purchase #7 | $177.79 | 6.589% | $189.5046 | $189.50 | $189.50 | $189.50 |
| 7 purchase totals = | $1,026.19 | $1,104.1777 | $1,104.18 | $1,104.15 | $1,104.20 | |