| 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 | $138.63 | 7.723% | $149.3364 | $149.34 | $149.35 | $149.30 |
| Purchase #2 | $140.94 | 12.353% | $158.3503 | $158.35 | $158.35 | $158.40 |
| Purchase #3 | $184.29 | 3.209% | $190.2039 | $190.20 | $190.20 | $190.20 |
| Purchase #4 | $119.75 | 3.692% | $124.1712 | $124.17 | $124.15 | $124.20 |
| Purchase #5 | $203.91 | 4.871% | $213.8425 | $213.84 | $213.85 | $213.80 |
| Purchase #6 | $114.63 | 4.454% | $119.7356 | $119.74 | $119.75 | $119.70 |
| Purchase #7 | $85.63 | 7.636% | $92.1687 | $92.17 | $92.15 | $92.20 |
| 7 purchase totals = | $987.78 | $1,047.8086 | $1,047.81 | $1,047.80 | $1,047.80 | |