| 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 | $94.62 | 11.628% | $105.6224 | $105.62 | $105.60 | $105.60 |
| Purchase #2 | $215.35 | 13.873% | $245.2255 | $245.23 | $245.25 | $245.20 |
| Purchase #3 | $72.43 | 3.307% | $74.8253 | $74.83 | $74.85 | $74.80 |
| Purchase #4 | $130.48 | 13.504% | $148.1 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $155.32 | 9.289% | $169.7477 | $169.75 | $169.75 | $169.70 |
| Purchase #6 | $170.74 | 11.757% | $190.8139 | $190.81 | $190.80 | $190.80 |
| Purchase #7 | $234.44 | 13.468% | $266.0144 | $266.01 | $266.00 | $266.00 |
| 7 purchase totals = | $1,073.38 | $1,200.3492 | $1,200.35 | $1,200.35 | $1,200.20 | |