| 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 | $237.27 | 9.202% | $259.1036 | $259.10 | $259.10 | $259.10 |
| Purchase #2 | $238.80 | 13.132% | $270.1592 | $270.16 | $270.15 | $270.20 |
| Purchase #3 | $110.84 | 4.197% | $115.492 | $115.49 | $115.50 | $115.50 |
| Purchase #4 | $154.51 | 7.827% | $166.6035 | $166.60 | $166.60 | $166.60 |
| Purchase #5 | $202.57 | 3.443% | $209.5445 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $156.56 | 8.772% | $170.2934 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $41.28 | 4.199% | $43.0133 | $43.01 | $43.00 | $43.00 |
| 7 purchase totals = | $1,141.83 | $1,234.2095 | $1,234.19 | $1,234.20 | $1,234.20 | |