| 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 | $206.46 | 9.620% | $226.3215 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $109.25 | 8.303% | $118.321 | $118.32 | $118.30 | $118.30 |
| Purchase #3 | $90.58 | 11.752% | $101.225 | $101.23 | $101.25 | $101.20 |
| Purchase #4 | $33.59 | 5.665% | $35.4929 | $35.49 | $35.50 | $35.50 |
| Purchase #5 | $104.55 | 3.363% | $108.066 | $108.07 | $108.05 | $108.10 |
| Purchase #6 | $186.71 | 10.516% | $206.3444 | $206.34 | $206.35 | $206.30 |
| Purchase #7 | $199.64 | 10.832% | $221.265 | $221.27 | $221.25 | $221.30 |
| 7 purchase totals = | $930.78 | $1,017.0358 | $1,017.04 | $1,017.00 | $1,017.00 | |