| 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 | $231.33 | 7.656% | $249.0406 | $249.04 | $249.05 | $249.00 |
| Purchase #2 | $157.93 | 8.855% | $171.9147 | $171.91 | $171.90 | $171.90 |
| Purchase #3 | $100.25 | 13.743% | $114.0274 | $114.03 | $114.05 | $114.00 |
| Purchase #4 | $55.83 | 4.278% | $58.2184 | $58.22 | $58.20 | $58.20 |
| Purchase #5 | $204.72 | 11.730% | $228.7337 | $228.73 | $228.75 | $228.70 |
| Purchase #6 | $160.83 | 13.662% | $182.8026 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $29.59 | 11.749% | $33.0665 | $33.07 | $33.05 | $33.10 |
| 7 purchase totals = | $940.48 | $1,037.8039 | $1,037.80 | $1,037.80 | $1,037.70 | |