| 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 | $227.57 | 4.737% | $238.35 | $238.35 | $238.35 | $238.40 |
| Purchase #2 | $166.37 | 13.187% | $188.3092 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $187.28 | 5.227% | $197.0691 | $197.07 | $197.05 | $197.10 |
| Purchase #4 | $85.94 | 12.268% | $96.4831 | $96.48 | $96.50 | $96.50 |
| Purchase #5 | $15.69 | 8.147% | $16.9683 | $16.97 | $16.95 | $17.00 |
| Purchase #6 | $140.33 | 7.754% | $151.2112 | $151.21 | $151.20 | $151.20 |
| Purchase #7 | $250.67 | 7.531% | $269.548 | $269.55 | $269.55 | $269.50 |
| 7 purchase totals = | $1,073.85 | $1,157.9389 | $1,157.94 | $1,157.90 | $1,158.00 | |