| 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 | $54.32 | 4.225% | $56.615 | $56.62 | $56.60 | $56.60 |
| Purchase #2 | $31.28 | 11.221% | $34.7899 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $197.27 | 9.198% | $215.4149 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $213.26 | 4.418% | $222.6818 | $222.68 | $222.70 | $222.70 |
| Purchase #5 | $152.55 | 10.365% | $168.3618 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $236.79 | 12.351% | $266.0359 | $266.04 | $266.05 | $266.00 |
| Purchase #7 | $196.54 | 6.864% | $210.0305 | $210.03 | $210.05 | $210.00 |
| 7 purchase totals = | $1,082.01 | $1,173.9298 | $1,173.93 | $1,173.95 | $1,173.90 | |