| 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 | $114.43 | 9.415% | $125.2036 | $125.20 | $125.20 | $125.20 |
| Purchase #2 | $239.44 | 8.417% | $259.5937 | $259.59 | $259.60 | $259.60 |
| Purchase #3 | $239.69 | 12.321% | $269.2222 | $269.22 | $269.20 | $269.20 |
| Purchase #4 | $233.68 | 11.459% | $260.4574 | $260.46 | $260.45 | $260.50 |
| Purchase #5 | $139.60 | 11.694% | $155.9248 | $155.92 | $155.90 | $155.90 |
| Purchase #6 | $241.55 | 10.667% | $267.3161 | $267.32 | $267.30 | $267.30 |
| Purchase #7 | $145.71 | 4.491% | $152.2538 | $152.25 | $152.25 | $152.30 |
| 7 purchase totals = | $1,354.10 | $1,489.9716 | $1,489.96 | $1,489.90 | $1,490.00 | |