| 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 | $244.73 | 13.276% | $277.2204 | $277.22 | $277.20 | $277.20 |
| Purchase #2 | $17.70 | 6.307% | $18.8163 | $18.82 | $18.80 | $18.80 |
| Purchase #3 | $231.85 | 3.597% | $240.1896 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $120.43 | 13.702% | $136.9313 | $136.93 | $136.95 | $136.90 |
| Purchase #5 | $127.40 | 5.178% | $133.9968 | $134.00 | $134.00 | $134.00 |
| Purchase #6 | $79.33 | 5.835% | $83.9589 | $83.96 | $83.95 | $84.00 |
| Purchase #7 | $248.59 | 6.429% | $264.5719 | $264.57 | $264.55 | $264.60 |
| 7 purchase totals = | $1,070.03 | $1,155.6852 | $1,155.69 | $1,155.65 | $1,155.70 | |