| 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 | $177.68 | 8.811% | $193.3354 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $197.90 | 13.706% | $225.0242 | $225.02 | $225.00 | $225.00 |
| Purchase #3 | $119.88 | 6.281% | $127.4097 | $127.41 | $127.40 | $127.40 |
| Purchase #4 | $141.60 | 9.145% | $154.5493 | $154.55 | $154.55 | $154.50 |
| Purchase #5 | $235.37 | 10.689% | $260.5287 | $260.53 | $260.55 | $260.50 |
| Purchase #6 | $212.31 | 8.311% | $229.9551 | $229.96 | $229.95 | $230.00 |
| Purchase #7 | $62.93 | 12.273% | $70.6534 | $70.65 | $70.65 | $70.70 |
| 7 purchase totals = | $1,147.67 | $1,261.4558 | $1,261.46 | $1,261.45 | $1,261.40 | |