| 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 | $240.48 | 12.768% | $271.1845 | $271.18 | $271.20 | $271.20 |
| Purchase #2 | $139.54 | 5.518% | $147.2398 | $147.24 | $147.25 | $147.20 |
| Purchase #3 | $205.43 | 8.728% | $223.3599 | $223.36 | $223.35 | $223.40 |
| Purchase #4 | $149.37 | 3.401% | $154.4501 | $154.45 | $154.45 | $154.50 |
| Purchase #5 | $23.28 | 4.164% | $24.2494 | $24.25 | $24.25 | $24.20 |
| Purchase #6 | $66.68 | 4.853% | $69.916 | $69.92 | $69.90 | $69.90 |
| Purchase #7 | $248.55 | 11.209% | $276.41 | $276.41 | $276.40 | $276.40 |
| 7 purchase totals = | $1,073.33 | $1,166.8097 | $1,166.81 | $1,166.80 | $1,166.80 | |