| 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 | $235.59 | 11.499% | $262.6805 | $262.68 | $262.70 | $262.70 |
| Purchase #2 | $55.69 | 11.466% | $62.0754 | $62.08 | $62.10 | $62.10 |
| Purchase #3 | $98.73 | 6.554% | $105.2008 | $105.20 | $105.20 | $105.20 |
| Purchase #4 | $149.29 | 9.781% | $163.8921 | $163.89 | $163.90 | $163.90 |
| Purchase #5 | $162.53 | 13.460% | $184.4065 | $184.41 | $184.40 | $184.40 |
| Purchase #6 | $173.60 | 9.105% | $189.4063 | $189.41 | $189.40 | $189.40 |
| Purchase #7 | $212.98 | 6.146% | $226.0698 | $226.07 | $226.05 | $226.10 |
| 7 purchase totals = | $1,088.41 | $1,193.7314 | $1,193.74 | $1,193.75 | $1,193.80 | |