| 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 | $189.73 | 10.275% | $209.2248 | $209.22 | $209.20 | $209.20 |
| Purchase #2 | $131.61 | 7.732% | $141.7861 | $141.79 | $141.80 | $141.80 |
| Purchase #3 | $231.78 | 5.444% | $244.3981 | $244.40 | $244.40 | $244.40 |
| Purchase #4 | $85.43 | 13.155% | $96.6683 | $96.67 | $96.65 | $96.70 |
| Purchase #5 | $116.39 | 12.660% | $131.125 | $131.13 | $131.15 | $131.10 |
| Purchase #6 | $246.50 | 5.579% | $260.2522 | $260.25 | $260.25 | $260.30 |
| Purchase #7 | $157.96 | 12.688% | $178.002 | $178.00 | $178.00 | $178.00 |
| 7 purchase totals = | $1,159.40 | $1,261.4565 | $1,261.46 | $1,261.45 | $1,261.50 | |