| 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 | $186.69 | 13.614% | $212.106 | $212.11 | $212.10 | $212.10 |
| Purchase #2 | $19.76 | 8.437% | $21.4272 | $21.43 | $21.45 | $21.40 |
| Purchase #3 | $61.35 | 13.620% | $69.7059 | $69.71 | $69.70 | $69.70 |
| Purchase #4 | $43.27 | 11.627% | $48.301 | $48.30 | $48.30 | $48.30 |
| Purchase #5 | $48.77 | 11.336% | $54.2986 | $54.30 | $54.30 | $54.30 |
| Purchase #6 | $225.64 | 3.422% | $233.3614 | $233.36 | $233.35 | $233.40 |
| Purchase #7 | $71.55 | 13.207% | $80.9996 | $81.00 | $81.00 | $81.00 |
| 7 purchase totals = | $657.03 | $720.1997 | $720.21 | $720.20 | $720.20 | |