| 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 | $217.87 | 6.577% | $232.1993 | $232.20 | $232.20 | $232.20 |
| Purchase #2 | $218.29 | 7.330% | $234.2907 | $234.29 | $234.30 | $234.30 |
| Purchase #3 | $13.37 | 13.272% | $15.1445 | $15.14 | $15.15 | $15.10 |
| Purchase #4 | $41.89 | 5.542% | $44.2115 | $44.21 | $44.20 | $44.20 |
| Purchase #5 | $210.80 | 12.350% | $236.8338 | $236.83 | $236.85 | $236.80 |
| Purchase #6 | $161.82 | 11.809% | $180.9293 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $107.84 | 7.324% | $115.7382 | $115.74 | $115.75 | $115.70 |
| 7 purchase totals = | $971.88 | $1,059.3473 | $1,059.34 | $1,059.40 | $1,059.20 | |