| 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 | $247.27 | 6.449% | $263.2164 | $263.22 | $263.20 | $263.20 |
| Purchase #2 | $153.75 | 11.116% | $170.8409 | $170.84 | $170.85 | $170.80 |
| Purchase #3 | $137.73 | 13.283% | $156.0247 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $173.52 | 7.377% | $186.3206 | $186.32 | $186.30 | $186.30 |
| Purchase #5 | $171.97 | 3.699% | $178.3312 | $178.33 | $178.35 | $178.30 |
| Purchase #6 | $73.59 | 13.326% | $83.3966 | $83.40 | $83.40 | $83.40 |
| Purchase #7 | $18.40 | 11.867% | $20.5835 | $20.58 | $20.60 | $20.60 |
| 7 purchase totals = | $976.23 | $1,058.7139 | $1,058.71 | $1,058.70 | $1,058.60 | |