| 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 | $216.55 | 6.136% | $229.8375 | $229.84 | $229.85 | $229.80 |
| Purchase #2 | $245.53 | 5.761% | $259.675 | $259.68 | $259.70 | $259.70 |
| Purchase #3 | $57.27 | 3.851% | $59.4755 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $174.72 | 3.614% | $181.0344 | $181.03 | $181.05 | $181.00 |
| Purchase #5 | $87.78 | 5.522% | $92.6272 | $92.63 | $92.65 | $92.60 |
| Purchase #6 | $106.63 | 12.819% | $120.2989 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $101.71 | 12.322% | $114.2427 | $114.24 | $114.25 | $114.20 |
| 7 purchase totals = | $990.19 | $1,057.1912 | $1,057.20 | $1,057.30 | $1,057.10 | |