| 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 | $195.32 | 4.661% | $204.4239 | $204.42 | $204.40 | $204.40 |
| Purchase #2 | $136.26 | 6.521% | $145.1455 | $145.15 | $145.15 | $145.10 |
| Purchase #3 | $65.25 | 11.690% | $72.8777 | $72.88 | $72.90 | $72.90 |
| Purchase #4 | $84.63 | 4.659% | $88.5729 | $88.57 | $88.55 | $88.60 |
| Purchase #5 | $119.86 | 3.793% | $124.4063 | $124.41 | $124.40 | $124.40 |
| Purchase #6 | $237.82 | 10.731% | $263.3405 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $140.67 | 13.562% | $159.7477 | $159.75 | $159.75 | $159.70 |
| 7 purchase totals = | $979.81 | $1,058.5145 | $1,058.52 | $1,058.50 | $1,058.40 | |