| 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 | $132.42 | 11.116% | $147.1398 | $147.14 | $147.15 | $147.10 |
| Purchase #2 | $121.67 | 12.423% | $136.7851 | $136.79 | $136.80 | $136.80 |
| Purchase #3 | $139.32 | 7.617% | $149.932 | $149.93 | $149.95 | $149.90 |
| Purchase #4 | $230.42 | 7.620% | $247.978 | $247.98 | $248.00 | $248.00 |
| Purchase #5 | $247.27 | 6.533% | $263.4241 | $263.42 | $263.40 | $263.40 |
| Purchase #6 | $185.33 | 4.596% | $193.8478 | $193.85 | $193.85 | $193.80 |
| Purchase #7 | $137.63 | 7.537% | $148.0032 | $148.00 | $148.00 | $148.00 |
| 7 purchase totals = | $1,194.06 | $1,287.1100 | $1,287.11 | $1,287.15 | $1,287.00 | |