| 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 | $209.81 | 13.121% | $237.3392 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $97.42 | 7.346% | $104.5765 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $79.77 | 9.651% | $87.4686 | $87.47 | $87.45 | $87.50 |
| Purchase #4 | $222.90 | 13.107% | $252.1155 | $252.12 | $252.10 | $252.10 |
| Purchase #5 | $135.25 | 13.361% | $153.3208 | $153.32 | $153.30 | $153.30 |
| Purchase #6 | $90.97 | 3.182% | $93.8647 | $93.86 | $93.85 | $93.90 |
| Purchase #7 | $227.54 | 13.776% | $258.8859 | $258.89 | $258.90 | $258.90 |
| 7 purchase totals = | $1,063.66 | $1,187.5712 | $1,187.58 | $1,187.55 | $1,187.60 | |