| 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 | $230.41 | 3.193% | $237.767 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $205.50 | 11.411% | $228.9496 | $228.95 | $228.95 | $228.90 |
| Purchase #3 | $142.25 | 8.396% | $154.1933 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $240.72 | 7.139% | $257.905 | $257.91 | $257.90 | $257.90 |
| Purchase #5 | $97.67 | 11.405% | $108.8093 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $202.41 | 3.630% | $209.7575 | $209.76 | $209.75 | $209.80 |
| Purchase #7 | $247.69 | 11.570% | $276.3477 | $276.35 | $276.35 | $276.30 |
| 7 purchase totals = | $1,366.65 | $1,473.7294 | $1,473.74 | $1,473.70 | $1,473.70 | |