| 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 | $99.52 | 13.845% | $113.2985 | $113.30 | $113.30 | $113.30 |
| Purchase #2 | $35.46 | 3.226% | $36.6039 | $36.60 | $36.60 | $36.60 |
| Purchase #3 | $238.44 | 11.524% | $265.9178 | $265.92 | $265.90 | $265.90 |
| Purchase #4 | $214.68 | 4.606% | $224.5682 | $224.57 | $224.55 | $224.60 |
| Purchase #5 | $173.85 | 8.853% | $189.2409 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $168.88 | 11.513% | $188.3232 | $188.32 | $188.30 | $188.30 |
| Purchase #7 | $180.96 | 11.839% | $202.3839 | $202.38 | $202.40 | $202.40 |
| 7 purchase totals = | $1,111.79 | $1,220.3364 | $1,220.33 | $1,220.30 | $1,220.30 | |