| 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 | $110.93 | 3.655% | $114.9845 | $114.98 | $115.00 | $115.00 |
| Purchase #2 | $186.37 | 11.419% | $207.6516 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $241.97 | 13.405% | $274.4061 | $274.41 | $274.40 | $274.40 |
| Purchase #4 | $145.49 | 10.714% | $161.0778 | $161.08 | $161.10 | $161.10 |
| Purchase #5 | $139.91 | 10.167% | $154.1346 | $154.13 | $154.15 | $154.10 |
| Purchase #6 | $11.89 | 7.238% | $12.7506 | $12.75 | $12.75 | $12.80 |
| Purchase #7 | $135.54 | 11.668% | $151.3548 | $151.35 | $151.35 | $151.40 |
| 7 purchase totals = | $972.10 | $1,076.3600 | $1,076.35 | $1,076.40 | $1,076.50 | |