| 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 | $221.29 | 6.488% | $235.6473 | $235.65 | $235.65 | $235.60 |
| Purchase #2 | $9.93 | 6.798% | $10.605 | $10.61 | $10.60 | $10.60 |
| Purchase #3 | $158.77 | 10.713% | $175.779 | $175.78 | $175.80 | $175.80 |
| Purchase #4 | $242.87 | 12.603% | $273.4789 | $273.48 | $273.50 | $273.50 |
| Purchase #5 | $231.28 | 4.249% | $241.1071 | $241.11 | $241.10 | $241.10 |
| Purchase #6 | $216.65 | 11.119% | $240.7393 | $240.74 | $240.75 | $240.70 |
| Purchase #7 | $42.31 | 13.561% | $48.0477 | $48.05 | $48.05 | $48.00 |
| 7 purchase totals = | $1,123.10 | $1,225.4043 | $1,225.42 | $1,225.45 | $1,225.30 | |