| 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 | $237.70 | 9.865% | $261.1491 | $261.15 | $261.15 | $261.10 |
| Purchase #2 | $98.68 | 11.397% | $109.9266 | $109.93 | $109.95 | $109.90 |
| Purchase #3 | $143.94 | 12.695% | $162.2132 | $162.21 | $162.20 | $162.20 |
| Purchase #4 | $178.56 | 3.371% | $184.5793 | $184.58 | $184.60 | $184.60 |
| Purchase #5 | $151.59 | 7.368% | $162.7592 | $162.76 | $162.75 | $162.80 |
| Purchase #6 | $199.62 | 4.871% | $209.3435 | $209.34 | $209.35 | $209.30 |
| Purchase #7 | $140.44 | 3.165% | $144.8849 | $144.88 | $144.90 | $144.90 |
| 7 purchase totals = | $1,150.53 | $1,234.8558 | $1,234.85 | $1,234.90 | $1,234.80 | |