| 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 | $231.58 | 6.224% | $245.9935 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $127.76 | 11.706% | $142.7156 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $118.68 | 5.162% | $124.8063 | $124.81 | $124.80 | $124.80 |
| Purchase #4 | $168.91 | 7.874% | $182.21 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $100.99 | 9.553% | $110.6376 | $110.64 | $110.65 | $110.60 |
| Purchase #6 | $139.83 | 11.140% | $155.4071 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $117.49 | 10.172% | $129.4411 | $129.44 | $129.45 | $129.40 |
| 7 purchase totals = | $1,005.24 | $1,091.2112 | $1,091.22 | $1,091.20 | $1,091.10 | |