| 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 | $240.88 | 10.278% | $265.6376 | $265.64 | $265.65 | $265.60 |
| Purchase #2 | $226.79 | 12.825% | $255.8758 | $255.88 | $255.90 | $255.90 |
| Purchase #3 | $243.62 | 7.872% | $262.7978 | $262.80 | $262.80 | $262.80 |
| Purchase #4 | $219.83 | 8.200% | $237.8561 | $237.86 | $237.85 | $237.90 |
| Purchase #5 | $195.30 | 3.519% | $202.1726 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $242.78 | 4.557% | $253.8435 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $14.39 | 3.373% | $14.8754 | $14.88 | $14.90 | $14.90 |
| 7 purchase totals = | $1,383.59 | $1,493.0588 | $1,493.07 | $1,493.10 | $1,493.10 | |