| 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 | $190.75 | 6.367% | $202.8951 | $202.90 | $202.90 | $202.90 |
| Purchase #2 | $161.73 | 6.865% | $172.8328 | $172.83 | $172.85 | $172.80 |
| Purchase #3 | $166.53 | 9.700% | $182.6834 | $182.68 | $182.70 | $182.70 |
| Purchase #4 | $145.68 | 3.378% | $150.6011 | $150.60 | $150.60 | $150.60 |
| Purchase #5 | $215.34 | 3.284% | $222.4118 | $222.41 | $222.40 | $222.40 |
| Purchase #6 | $125.58 | 5.256% | $132.1805 | $132.18 | $132.20 | $132.20 |
| Purchase #7 | $146.78 | 6.480% | $156.2913 | $156.29 | $156.30 | $156.30 |
| 7 purchase totals = | $1,152.39 | $1,219.8960 | $1,219.89 | $1,219.95 | $1,219.90 | |