| 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 | $137.36 | 6.697% | $146.559 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $44.55 | 7.562% | $47.9189 | $47.92 | $47.90 | $47.90 |
| Purchase #3 | $231.53 | 4.698% | $242.4073 | $242.41 | $242.40 | $242.40 |
| Purchase #4 | $234.95 | 10.770% | $260.2541 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $164.43 | 4.654% | $172.0826 | $172.08 | $172.10 | $172.10 |
| Purchase #6 | $38.97 | 6.273% | $41.4146 | $41.41 | $41.40 | $41.40 |
| Purchase #7 | $207.29 | 6.572% | $220.9131 | $220.91 | $220.90 | $220.90 |
| 7 purchase totals = | $1,059.08 | $1,131.5496 | $1,131.54 | $1,131.50 | $1,131.60 | |