| 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 | $224.93 | 4.202% | $234.3816 | $234.38 | $234.40 | $234.40 |
| Purchase #2 | $168.95 | 4.411% | $176.4024 | $176.40 | $176.40 | $176.40 |
| Purchase #3 | $139.71 | 5.704% | $147.6791 | $147.68 | $147.70 | $147.70 |
| Purchase #4 | $60.70 | 11.624% | $67.7558 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $243.39 | 5.441% | $256.6328 | $256.63 | $256.65 | $256.60 |
| Purchase #6 | $18.45 | 5.756% | $19.512 | $19.51 | $19.50 | $19.50 |
| Purchase #7 | $134.54 | 9.610% | $147.4693 | $147.47 | $147.45 | $147.50 |
| 7 purchase totals = | $990.67 | $1,049.8330 | $1,049.83 | $1,049.85 | $1,049.90 | |