| 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 | $200.82 | 10.764% | $222.4363 | $222.44 | $222.45 | $222.40 |
| Purchase #2 | $216.37 | 10.588% | $239.2793 | $239.28 | $239.30 | $239.30 |
| Purchase #3 | $106.69 | 6.174% | $113.277 | $113.28 | $113.30 | $113.30 |
| Purchase #4 | $222.64 | 11.174% | $247.5178 | $247.52 | $247.50 | $247.50 |
| Purchase #5 | $188.81 | 4.482% | $197.2725 | $197.27 | $197.25 | $197.30 |
| Purchase #6 | $122.49 | 12.268% | $137.5171 | $137.52 | $137.50 | $137.50 |
| Purchase #7 | $139.45 | 5.531% | $147.163 | $147.16 | $147.15 | $147.20 |
| 7 purchase totals = | $1,197.27 | $1,304.4630 | $1,304.47 | $1,304.45 | $1,304.50 | |