| 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 | $215.35 | 11.786% | $240.7312 | $240.73 | $240.75 | $240.70 |
| Purchase #2 | $125.92 | 9.569% | $137.9693 | $137.97 | $137.95 | $138.00 |
| Purchase #3 | $237.52 | 6.114% | $252.042 | $252.04 | $252.05 | $252.00 |
| Purchase #4 | $36.99 | 3.221% | $38.1814 | $38.18 | $38.20 | $38.20 |
| Purchase #5 | $183.75 | 12.634% | $206.965 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $233.53 | 13.317% | $264.6292 | $264.63 | $264.65 | $264.60 |
| Purchase #7 | $89.30 | 3.337% | $92.2799 | $92.28 | $92.30 | $92.30 |
| 7 purchase totals = | $1,122.36 | $1,232.7980 | $1,232.80 | $1,232.85 | $1,232.80 | |