| 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 | $192.85 | 5.264% | $203.0016 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $207.71 | 11.535% | $231.6693 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $210.36 | 12.867% | $237.427 | $237.43 | $237.45 | $237.40 |
| Purchase #4 | $67.29 | 5.755% | $71.1625 | $71.16 | $71.15 | $71.20 |
| Purchase #5 | $63.33 | 7.631% | $68.1627 | $68.16 | $68.15 | $68.20 |
| Purchase #6 | $21.90 | 5.303% | $23.0614 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $250.92 | 11.328% | $279.3442 | $279.34 | $279.35 | $279.30 |
| 7 purchase totals = | $1,014.36 | $1,113.8287 | $1,113.82 | $1,113.80 | $1,113.90 | |