| 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 | $208.41 | 4.866% | $218.5512 | $218.55 | $218.55 | $218.60 |
| Purchase #2 | $170.55 | 7.214% | $182.8535 | $182.85 | $182.85 | $182.90 |
| Purchase #3 | $232.73 | 8.794% | $253.1963 | $253.20 | $253.20 | $253.20 |
| Purchase #4 | $10.94 | 9.256% | $11.9526 | $11.95 | $11.95 | $12.00 |
| Purchase #5 | $219.82 | 8.358% | $238.1926 | $238.19 | $238.20 | $238.20 |
| Purchase #6 | $197.63 | 3.796% | $205.132 | $205.13 | $205.15 | $205.10 |
| Purchase #7 | $38.75 | 8.678% | $42.1127 | $42.11 | $42.10 | $42.10 |
| 7 purchase totals = | $1,078.83 | $1,151.9909 | $1,151.98 | $1,152.00 | $1,152.10 | |