| 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 | $208.32 | 13.787% | $237.0411 | $237.04 | $237.05 | $237.00 |
| Purchase #2 | $58.46 | 11.112% | $64.9561 | $64.96 | $64.95 | $65.00 |
| Purchase #3 | $214.51 | 13.401% | $243.2565 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $234.29 | 3.223% | $241.8412 | $241.84 | $241.85 | $241.80 |
| Purchase #5 | $181.66 | 13.783% | $206.6982 | $206.70 | $206.70 | $206.70 |
| Purchase #6 | $138.57 | 13.545% | $157.3393 | $157.34 | $157.35 | $157.30 |
| Purchase #7 | $66.45 | 4.594% | $69.5027 | $69.50 | $69.50 | $69.50 |
| 7 purchase totals = | $1,102.26 | $1,220.6351 | $1,220.64 | $1,220.65 | $1,220.60 | |