| 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 | $206.58 | 4.174% | $215.2026 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $182.84 | 7.601% | $196.7377 | $196.74 | $196.75 | $196.70 |
| Purchase #3 | $190.59 | 12.780% | $214.9474 | $214.95 | $214.95 | $214.90 |
| Purchase #4 | $87.82 | 10.292% | $96.8584 | $96.86 | $96.85 | $96.90 |
| Purchase #5 | $236.74 | 12.675% | $266.7468 | $266.75 | $266.75 | $266.70 |
| Purchase #6 | $6.49 | 8.450% | $7.0384 | $7.04 | $7.05 | $7.00 |
| Purchase #7 | $108.59 | 7.206% | $116.415 | $116.42 | $116.40 | $116.40 |
| 7 purchase totals = | $1,019.65 | $1,113.9463 | $1,113.96 | $1,113.95 | $1,113.80 | |