| 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 | $106.73 | 8.615% | $115.9248 | $115.92 | $115.90 | $115.90 |
| Purchase #2 | $233.60 | 6.187% | $248.0528 | $248.05 | $248.05 | $248.10 |
| Purchase #3 | $192.41 | 11.216% | $213.9907 | $213.99 | $214.00 | $214.00 |
| Purchase #4 | $99.57 | 5.309% | $104.8562 | $104.86 | $104.85 | $104.90 |
| Purchase #5 | $18.86 | 7.162% | $20.2108 | $20.21 | $20.20 | $20.20 |
| Purchase #6 | $138.92 | 13.266% | $157.3491 | $157.35 | $157.35 | $157.30 |
| Purchase #7 | $231.43 | 9.477% | $253.3626 | $253.36 | $253.35 | $253.40 |
| 7 purchase totals = | $1,021.52 | $1,113.7470 | $1,113.74 | $1,113.70 | $1,113.80 | |