| 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 | $146.92 | 4.696% | $153.8194 | $153.82 | $153.80 | $153.80 |
| Purchase #2 | $163.31 | 9.276% | $178.4586 | $178.46 | $178.45 | $178.50 |
| Purchase #3 | $220.46 | 9.322% | $241.0113 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $172.38 | 13.180% | $195.0997 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $13.70 | 7.730% | $14.759 | $14.76 | $14.75 | $14.80 |
| Purchase #6 | $244.35 | 10.155% | $269.1637 | $269.16 | $269.15 | $269.20 |
| Purchase #7 | $118.35 | 7.180% | $126.8475 | $126.85 | $126.85 | $126.80 |
| 7 purchase totals = | $1,079.47 | $1,179.1592 | $1,179.16 | $1,179.10 | $1,179.20 | |