| 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 | $9.85 | 13.515% | $11.1812 | $11.18 | $11.20 | $11.20 |
| Purchase #2 | $151.27 | 4.723% | $158.4145 | $158.41 | $158.40 | $158.40 |
| Purchase #3 | $37.84 | 10.169% | $41.6879 | $41.69 | $41.70 | $41.70 |
| Purchase #4 | $245.46 | 6.596% | $261.6505 | $261.65 | $261.65 | $261.70 |
| Purchase #5 | $176.84 | 3.499% | $183.0276 | $183.03 | $183.05 | $183.00 |
| Purchase #6 | $140.40 | 11.163% | $156.0729 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $241.62 | 5.724% | $255.4503 | $255.45 | $255.45 | $255.50 |
| 7 purchase totals = | $1,003.28 | $1,067.4849 | $1,067.48 | $1,067.50 | $1,067.60 | |