| 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 | $243.74 | 7.701% | $262.5104 | $262.51 | $262.50 | $262.50 |
| Purchase #2 | $32.84 | 6.320% | $34.9155 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $182.44 | 12.591% | $205.411 | $205.41 | $205.40 | $205.40 |
| Purchase #4 | $98.84 | 3.486% | $102.2856 | $102.29 | $102.30 | $102.30 |
| Purchase #5 | $218.29 | 11.656% | $243.7339 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $197.62 | 9.544% | $216.4809 | $216.48 | $216.50 | $216.50 |
| Purchase #7 | $160.37 | 9.353% | $175.3694 | $175.37 | $175.35 | $175.40 |
| 7 purchase totals = | $1,134.14 | $1,240.7067 | $1,240.71 | $1,240.70 | $1,240.70 | |