| 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 | $109.26 | 7.306% | $117.2425 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $231.43 | 8.552% | $251.2219 | $251.22 | $251.20 | $251.20 |
| Purchase #3 | $214.70 | 3.356% | $221.9053 | $221.91 | $221.90 | $221.90 |
| Purchase #4 | $5.28 | 4.607% | $5.5232 | $5.52 | $5.50 | $5.50 |
| Purchase #5 | $42.27 | 6.847% | $45.1642 | $45.16 | $45.15 | $45.20 |
| Purchase #6 | $233.37 | 9.212% | $254.868 | $254.87 | $254.85 | $254.90 |
| Purchase #7 | $19.74 | 13.492% | $22.4033 | $22.40 | $22.40 | $22.40 |
| 7 purchase totals = | $856.05 | $918.3284 | $918.32 | $918.25 | $918.30 | |