| 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 | $93.88 | 12.774% | $105.8722 | $105.87 | $105.85 | $105.90 |
| Purchase #2 | $217.42 | 6.360% | $231.2479 | $231.25 | $231.25 | $231.20 |
| Purchase #3 | $234.40 | 9.561% | $256.811 | $256.81 | $256.80 | $256.80 |
| Purchase #4 | $159.96 | 8.316% | $173.2623 | $173.26 | $173.25 | $173.30 |
| Purchase #5 | $204.61 | 8.404% | $221.8054 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $148.30 | 3.342% | $153.2562 | $153.26 | $153.25 | $153.30 |
| Purchase #7 | $30.66 | 4.325% | $31.986 | $31.99 | $32.00 | $32.00 |
| 7 purchase totals = | $1,089.23 | $1,174.2410 | $1,174.25 | $1,174.20 | $1,174.30 | |