| 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 | $216.62 | 10.102% | $238.503 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $48.60 | 8.566% | $52.7631 | $52.76 | $52.75 | $52.80 |
| Purchase #3 | $205.97 | 3.818% | $213.8339 | $213.83 | $213.85 | $213.80 |
| Purchase #4 | $89.38 | 4.423% | $93.3333 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $126.52 | 6.354% | $134.5591 | $134.56 | $134.55 | $134.60 |
| Purchase #6 | $239.79 | 12.380% | $269.476 | $269.48 | $269.50 | $269.50 |
| Purchase #7 | $202.98 | 10.667% | $224.6319 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $1,129.86 | $1,227.1003 | $1,227.09 | $1,227.15 | $1,227.10 | |