| 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 | $146.95 | 10.351% | $162.1608 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $53.67 | 8.813% | $58.3999 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $211.74 | 10.228% | $233.3968 | $233.40 | $233.40 | $233.40 |
| Purchase #4 | $217.53 | 3.833% | $225.8679 | $225.87 | $225.85 | $225.90 |
| Purchase #5 | $226.73 | 10.649% | $250.8745 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $129.45 | 9.826% | $142.1698 | $142.17 | $142.15 | $142.20 |
| Purchase #7 | $166.46 | 9.141% | $181.6761 | $181.68 | $181.70 | $181.70 |
| 7 purchase totals = | $1,152.53 | $1,254.5458 | $1,254.55 | $1,254.50 | $1,254.70 | |