| 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 | $189.34 | 5.503% | $199.7594 | $199.76 | $199.75 | $199.80 |
| Purchase #2 | $136.66 | 4.263% | $142.4858 | $142.49 | $142.50 | $142.50 |
| Purchase #3 | $106.82 | 8.302% | $115.6882 | $115.69 | $115.70 | $115.70 |
| Purchase #4 | $245.65 | 13.851% | $279.675 | $279.68 | $279.70 | $279.70 |
| Purchase #5 | $207.81 | 3.391% | $214.8568 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $206.78 | 3.230% | $213.459 | $213.46 | $213.45 | $213.50 |
| Purchase #7 | $152.82 | 4.341% | $159.4539 | $159.45 | $159.45 | $159.50 |
| 7 purchase totals = | $1,245.88 | $1,325.3781 | $1,325.39 | $1,325.40 | $1,325.60 | |