| 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 | $214.68 | 8.724% | $233.4087 | $233.41 | $233.40 | $233.40 |
| Purchase #2 | $238.39 | 13.675% | $270.9898 | $270.99 | $271.00 | $271.00 |
| Purchase #3 | $44.53 | 13.404% | $50.4988 | $50.50 | $50.50 | $50.50 |
| Purchase #4 | $202.48 | 3.691% | $209.9535 | $209.95 | $209.95 | $210.00 |
| Purchase #5 | $168.82 | 3.149% | $174.1361 | $174.14 | $174.15 | $174.10 |
| Purchase #6 | $42.61 | 4.183% | $44.3924 | $44.39 | $44.40 | $44.40 |
| Purchase #7 | $178.36 | 6.790% | $190.4706 | $190.47 | $190.45 | $190.50 |
| 7 purchase totals = | $1,089.87 | $1,173.8499 | $1,173.85 | $1,173.85 | $1,173.90 | |