| 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 | $213.59 | 5.260% | $224.8248 | $224.82 | $224.80 | $224.80 |
| Purchase #2 | $198.86 | 12.321% | $223.3615 | $223.36 | $223.35 | $223.40 |
| Purchase #3 | $210.53 | 7.733% | $226.8103 | $226.81 | $226.80 | $226.80 |
| Purchase #4 | $224.95 | 11.125% | $249.9757 | $249.98 | $250.00 | $250.00 |
| Purchase #5 | $97.51 | 5.750% | $103.1168 | $103.12 | $103.10 | $103.10 |
| Purchase #6 | $235.32 | 11.823% | $263.1419 | $263.14 | $263.15 | $263.10 |
| Purchase #7 | $47.69 | 3.754% | $49.4803 | $49.48 | $49.50 | $49.50 |
| 7 purchase totals = | $1,228.45 | $1,340.7113 | $1,340.71 | $1,340.70 | $1,340.70 | |