| 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 | $106.30 | 7.464% | $114.2342 | $114.23 | $114.25 | $114.20 |
| Purchase #2 | $244.50 | 11.547% | $272.7324 | $272.73 | $272.75 | $272.70 |
| Purchase #3 | $136.45 | 7.695% | $146.9498 | $146.95 | $146.95 | $146.90 |
| Purchase #4 | $118.88 | 13.227% | $134.6043 | $134.60 | $134.60 | $134.60 |
| Purchase #5 | $162.66 | 3.687% | $168.6573 | $168.66 | $168.65 | $168.70 |
| Purchase #6 | $151.76 | 12.202% | $170.2778 | $170.28 | $170.30 | $170.30 |
| Purchase #7 | $120.68 | 12.129% | $135.3173 | $135.32 | $135.30 | $135.30 |
| 7 purchase totals = | $1,041.23 | $1,142.7731 | $1,142.77 | $1,142.80 | $1,142.70 | |