| 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 | $236.86 | 3.206% | $244.4537 | $244.45 | $244.45 | $244.50 |
| Purchase #2 | $175.85 | 8.191% | $190.2539 | $190.25 | $190.25 | $190.30 |
| Purchase #3 | $163.44 | 5.204% | $171.9454 | $171.95 | $171.95 | $171.90 |
| Purchase #4 | $103.88 | 4.698% | $108.7603 | $108.76 | $108.75 | $108.80 |
| Purchase #5 | $243.55 | 12.723% | $274.5369 | $274.54 | $274.55 | $274.50 |
| Purchase #6 | $75.48 | 5.787% | $79.848 | $79.85 | $79.85 | $79.80 |
| Purchase #7 | $114.99 | 13.666% | $130.7045 | $130.70 | $130.70 | $130.70 |
| 7 purchase totals = | $1,114.05 | $1,200.5027 | $1,200.50 | $1,200.50 | $1,200.50 | |