| 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 | $232.25 | 6.459% | $247.251 | $247.25 | $247.25 | $247.30 |
| Purchase #2 | $232.25 | 13.164% | $262.8234 | $262.82 | $262.80 | $262.80 |
| Purchase #3 | $64.64 | 12.215% | $72.5358 | $72.54 | $72.55 | $72.50 |
| Purchase #4 | $162.61 | 6.240% | $172.7569 | $172.76 | $172.75 | $172.80 |
| Purchase #5 | $206.31 | 10.507% | $227.987 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $239.42 | 8.665% | $260.1657 | $260.17 | $260.15 | $260.20 |
| Purchase #7 | $63.27 | 7.434% | $67.9735 | $67.97 | $67.95 | $68.00 |
| 7 purchase totals = | $1,200.75 | $1,311.4933 | $1,311.50 | $1,311.45 | $1,311.60 | |