| 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 | $205.84 | 5.306% | $216.7619 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $134.95 | 13.390% | $153.0198 | $153.02 | $153.00 | $153.00 |
| Purchase #3 | $244.31 | 12.109% | $273.8935 | $273.89 | $273.90 | $273.90 |
| Purchase #4 | $240.56 | 10.378% | $265.5253 | $265.53 | $265.55 | $265.50 |
| Purchase #5 | $88.53 | 3.648% | $91.7596 | $91.76 | $91.75 | $91.80 |
| Purchase #6 | $118.78 | 7.791% | $128.0341 | $128.03 | $128.05 | $128.00 |
| Purchase #7 | $81.97 | 12.428% | $92.1572 | $92.16 | $92.15 | $92.20 |
| 7 purchase totals = | $1,114.94 | $1,221.1514 | $1,221.15 | $1,221.15 | $1,221.20 | |