| 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 | $92.65 | 4.740% | $97.0416 | $97.04 | $97.05 | $97.00 |
| Purchase #2 | $237.65 | 9.528% | $260.2933 | $260.29 | $260.30 | $260.30 |
| Purchase #3 | $212.64 | 8.499% | $230.7123 | $230.71 | $230.70 | $230.70 |
| Purchase #4 | $229.37 | 12.328% | $257.6467 | $257.65 | $257.65 | $257.60 |
| Purchase #5 | $57.59 | 3.733% | $59.7398 | $59.74 | $59.75 | $59.70 |
| Purchase #6 | $206.31 | 10.608% | $228.1954 | $228.20 | $228.20 | $228.20 |
| Purchase #7 | $95.74 | 8.516% | $103.8932 | $103.89 | $103.90 | $103.90 |
| 7 purchase totals = | $1,131.95 | $1,237.5223 | $1,237.52 | $1,237.55 | $1,237.40 | |