| 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 | $198.53 | 11.574% | $221.5079 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $194.99 | 9.516% | $213.5452 | $213.55 | $213.55 | $213.50 |
| Purchase #3 | $130.78 | 3.854% | $135.8203 | $135.82 | $135.80 | $135.80 |
| Purchase #4 | $202.59 | 9.560% | $221.9576 | $221.96 | $221.95 | $222.00 |
| Purchase #5 | $163.55 | 10.635% | $180.9435 | $180.94 | $180.95 | $180.90 |
| Purchase #6 | $12.39 | 10.197% | $13.6534 | $13.65 | $13.65 | $13.70 |
| Purchase #7 | $215.91 | 5.434% | $227.6425 | $227.64 | $227.65 | $227.60 |
| 7 purchase totals = | $1,118.74 | $1,215.0704 | $1,215.07 | $1,215.05 | $1,215.00 | |