| 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 | $205.87 | 4.630% | $215.4018 | $215.40 | $215.40 | $215.40 |
| Purchase #2 | $182.32 | 3.281% | $188.3019 | $188.30 | $188.30 | $188.30 |
| Purchase #3 | $88.54 | 4.777% | $92.7696 | $92.77 | $92.75 | $92.80 |
| Purchase #4 | $134.81 | 13.653% | $153.2156 | $153.22 | $153.20 | $153.20 |
| Purchase #5 | $245.65 | 11.161% | $273.067 | $273.07 | $273.05 | $273.10 |
| Purchase #6 | $103.96 | 11.290% | $115.6971 | $115.70 | $115.70 | $115.70 |
| Purchase #7 | $104.64 | 5.279% | $110.1639 | $110.16 | $110.15 | $110.20 |
| 7 purchase totals = | $1,065.79 | $1,148.6169 | $1,148.62 | $1,148.55 | $1,148.70 | |