| 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 | $208.97 | 3.221% | $215.7009 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $221.72 | 5.216% | $233.2849 | $233.28 | $233.30 | $233.30 |
| Purchase #3 | $15.83 | 11.311% | $17.6205 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $85.36 | 6.220% | $90.6694 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $193.72 | 7.861% | $208.9483 | $208.95 | $208.95 | $208.90 |
| Purchase #6 | $214.68 | 5.470% | $226.423 | $226.42 | $226.40 | $226.40 |
| Purchase #7 | $244.31 | 13.651% | $277.6608 | $277.66 | $277.65 | $277.70 |
| 7 purchase totals = | $1,184.59 | $1,270.3078 | $1,270.30 | $1,270.25 | $1,270.30 | |