| 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 | $163.63 | 10.768% | $181.2497 | $181.25 | $181.25 | $181.20 |
| Purchase #2 | $216.85 | 4.102% | $225.7452 | $225.75 | $225.75 | $225.70 |
| Purchase #3 | $52.43 | 3.543% | $54.2876 | $54.29 | $54.30 | $54.30 |
| Purchase #4 | $131.67 | 7.123% | $141.0489 | $141.05 | $141.05 | $141.00 |
| Purchase #5 | $150.62 | 5.421% | $158.7851 | $158.79 | $158.80 | $158.80 |
| Purchase #6 | $214.41 | 5.136% | $225.4221 | $225.42 | $225.40 | $225.40 |
| Purchase #7 | $248.53 | 8.539% | $269.752 | $269.75 | $269.75 | $269.80 |
| 7 purchase totals = | $1,178.14 | $1,256.2906 | $1,256.30 | $1,256.30 | $1,256.20 | |