| 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 | $140.52 | 3.496% | $145.4326 | $145.43 | $145.45 | $145.40 |
| Purchase #2 | $24.25 | 7.246% | $26.0072 | $26.01 | $26.00 | $26.00 |
| Purchase #3 | $86.98 | 11.225% | $96.7435 | $96.74 | $96.75 | $96.70 |
| Purchase #4 | $248.63 | 5.862% | $263.2047 | $263.20 | $263.20 | $263.20 |
| Purchase #5 | $248.72 | 11.103% | $276.3354 | $276.34 | $276.35 | $276.30 |
| Purchase #6 | $138.76 | 13.859% | $157.9907 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $48.91 | 10.713% | $54.1497 | $54.15 | $54.15 | $54.10 |
| 7 purchase totals = | $936.77 | $1,019.8638 | $1,019.86 | $1,019.90 | $1,019.70 | |