| 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 | $240.44 | 10.172% | $264.8976 | $264.90 | $264.90 | $264.90 |
| Purchase #2 | $11.70 | 3.357% | $12.0928 | $12.09 | $12.10 | $12.10 |
| Purchase #3 | $142.61 | 10.666% | $157.8208 | $157.82 | $157.80 | $157.80 |
| Purchase #4 | $61.29 | 13.570% | $69.6071 | $69.61 | $69.60 | $69.60 |
| Purchase #5 | $130.30 | 9.717% | $142.9613 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $218.70 | 4.417% | $228.36 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $214.60 | 13.744% | $244.0946 | $244.09 | $244.10 | $244.10 |
| 7 purchase totals = | $1,019.64 | $1,119.8342 | $1,119.83 | $1,119.80 | $1,119.90 | |