| 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 | $222.28 | 10.656% | $245.9662 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $166.68 | 6.266% | $177.1242 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $225.96 | 7.746% | $243.4629 | $243.46 | $243.45 | $243.50 |
| Purchase #4 | $88.59 | 8.181% | $95.8375 | $95.84 | $95.85 | $95.80 |
| Purchase #5 | $60.44 | 7.462% | $64.95 | $64.95 | $64.95 | $65.00 |
| Purchase #6 | $93.91 | 9.759% | $103.0747 | $103.07 | $103.05 | $103.10 |
| Purchase #7 | $172.51 | 10.755% | $191.0635 | $191.06 | $191.05 | $191.10 |
| 7 purchase totals = | $1,030.37 | $1,121.4790 | $1,121.47 | $1,121.40 | $1,121.60 | |