| 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 | $197.91 | 4.561% | $206.9367 | $206.94 | $206.95 | $206.90 |
| Purchase #2 | $39.85 | 5.151% | $41.9027 | $41.90 | $41.90 | $41.90 |
| Purchase #3 | $201.34 | 13.175% | $227.8665 | $227.87 | $227.85 | $227.90 |
| Purchase #4 | $131.88 | 6.569% | $140.5432 | $140.54 | $140.55 | $140.50 |
| Purchase #5 | $209.57 | 4.754% | $219.533 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $215.65 | 13.229% | $244.1783 | $244.18 | $244.20 | $244.20 |
| Purchase #7 | $234.56 | 6.778% | $250.4585 | $250.46 | $250.45 | $250.50 |
| 7 purchase totals = | $1,230.76 | $1,331.4189 | $1,331.42 | $1,331.45 | $1,331.40 | |