| 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 | $225.58 | 3.631% | $233.7708 | $233.77 | $233.75 | $233.80 |
| Purchase #2 | $49.98 | 12.172% | $56.0636 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $135.58 | 3.674% | $140.5612 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $32.77 | 10.356% | $36.1637 | $36.16 | $36.15 | $36.20 |
| Purchase #5 | $205.67 | 9.792% | $225.8092 | $225.81 | $225.80 | $225.80 |
| Purchase #6 | $167.41 | 3.487% | $173.2476 | $173.25 | $173.25 | $173.20 |
| Purchase #7 | $230.75 | 9.738% | $253.2204 | $253.22 | $253.20 | $253.20 |
| 7 purchase totals = | $1,047.74 | $1,118.8365 | $1,118.83 | $1,118.75 | $1,118.90 | |