| 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 | $244.63 | 12.732% | $275.7763 | $275.78 | $275.80 | $275.80 |
| Purchase #2 | $121.83 | 5.803% | $128.8998 | $128.90 | $128.90 | $128.90 |
| Purchase #3 | $60.48 | 5.109% | $63.5699 | $63.57 | $63.55 | $63.60 |
| Purchase #4 | $235.51 | 7.371% | $252.8694 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $116.40 | 13.776% | $132.4353 | $132.44 | $132.45 | $132.40 |
| Purchase #6 | $238.85 | 12.570% | $268.8734 | $268.87 | $268.85 | $268.90 |
| Purchase #7 | $144.60 | 9.134% | $157.8078 | $157.81 | $157.80 | $157.80 |
| 7 purchase totals = | $1,162.30 | $1,280.2319 | $1,280.24 | $1,280.20 | $1,280.30 | |