| 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 | $197.83 | 4.290% | $206.3169 | $206.32 | $206.30 | $206.30 |
| Purchase #2 | $131.28 | 5.825% | $138.9271 | $138.93 | $138.95 | $138.90 |
| Purchase #3 | $216.37 | 8.206% | $234.1253 | $234.13 | $234.15 | $234.10 |
| Purchase #4 | $28.72 | 7.169% | $30.7789 | $30.78 | $30.80 | $30.80 |
| Purchase #5 | $59.51 | 6.845% | $63.5835 | $63.58 | $63.60 | $63.60 |
| Purchase #6 | $54.31 | 4.433% | $56.7176 | $56.72 | $56.70 | $56.70 |
| Purchase #7 | $12.65 | 12.616% | $14.2459 | $14.25 | $14.25 | $14.20 |
| 7 purchase totals = | $700.67 | $744.6952 | $744.71 | $744.75 | $744.60 | |