| 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 | $108.32 | 11.441% | $120.7129 | $120.71 | $120.70 | $120.70 |
| Purchase #2 | $222.68 | 10.421% | $245.8855 | $245.89 | $245.90 | $245.90 |
| Purchase #3 | $213.89 | 6.257% | $227.2731 | $227.27 | $227.25 | $227.30 |
| Purchase #4 | $212.93 | 9.184% | $232.4855 | $232.49 | $232.50 | $232.50 |
| Purchase #5 | $162.52 | 9.257% | $177.5645 | $177.56 | $177.55 | $177.60 |
| Purchase #6 | $43.46 | 13.666% | $49.3992 | $49.40 | $49.40 | $49.40 |
| Purchase #7 | $166.62 | 6.397% | $177.2787 | $177.28 | $177.30 | $177.30 |
| 7 purchase totals = | $1,130.42 | $1,230.5994 | $1,230.60 | $1,230.60 | $1,230.70 | |