| 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 | $210.27 | 12.324% | $236.1837 | $236.18 | $236.20 | $236.20 |
| Purchase #2 | $220.72 | 3.140% | $227.6506 | $227.65 | $227.65 | $227.70 |
| Purchase #3 | $102.98 | 6.270% | $109.4368 | $109.44 | $109.45 | $109.40 |
| Purchase #4 | $204.50 | 6.409% | $217.6064 | $217.61 | $217.60 | $217.60 |
| Purchase #5 | $108.36 | 7.442% | $116.4242 | $116.42 | $116.40 | $116.40 |
| Purchase #6 | $218.63 | 8.708% | $237.6683 | $237.67 | $237.65 | $237.70 |
| Purchase #7 | $68.30 | 8.438% | $74.0632 | $74.06 | $74.05 | $74.10 |
| 7 purchase totals = | $1,133.76 | $1,219.0332 | $1,219.03 | $1,219.00 | $1,219.10 | |