| 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 | $165.77 | 7.804% | $178.7067 | $178.71 | $178.70 | $178.70 |
| Purchase #2 | $124.95 | 12.460% | $140.5188 | $140.52 | $140.50 | $140.50 |
| Purchase #3 | $170.74 | 13.610% | $193.9777 | $193.98 | $194.00 | $194.00 |
| Purchase #4 | $73.94 | 4.175% | $77.027 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $228.30 | 8.449% | $247.5891 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $222.91 | 5.160% | $234.4122 | $234.41 | $234.40 | $234.40 |
| Purchase #7 | $227.30 | 10.107% | $250.2732 | $250.27 | $250.25 | $250.30 |
| 7 purchase totals = | $1,213.91 | $1,322.5047 | $1,322.51 | $1,322.50 | $1,322.50 | |