| 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 | $210.43 | 10.350% | $232.2095 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $8.45 | 3.271% | $8.7264 | $8.73 | $8.75 | $8.70 |
| Purchase #3 | $134.58 | 8.277% | $145.7192 | $145.72 | $145.70 | $145.70 |
| Purchase #4 | $151.80 | 9.555% | $166.3045 | $166.30 | $166.30 | $166.30 |
| Purchase #5 | $132.40 | 10.781% | $146.674 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $208.55 | 7.695% | $224.5979 | $224.60 | $224.60 | $224.60 |
| Purchase #7 | $223.53 | 4.449% | $233.4748 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $1,069.74 | $1,157.7063 | $1,157.70 | $1,157.65 | $1,157.70 | |