| 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 | $217.34 | 7.104% | $232.7798 | $232.78 | $232.80 | $232.80 |
| Purchase #2 | $173.60 | 6.355% | $184.6323 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $212.90 | 4.473% | $222.423 | $222.42 | $222.40 | $222.40 |
| Purchase #4 | $144.52 | 11.854% | $161.6514 | $161.65 | $161.65 | $161.70 |
| Purchase #5 | $65.25 | 9.843% | $71.6726 | $71.67 | $71.65 | $71.70 |
| Purchase #6 | $162.58 | 3.727% | $168.6394 | $168.64 | $168.65 | $168.60 |
| Purchase #7 | $71.47 | 10.759% | $79.1595 | $79.16 | $79.15 | $79.20 |
| 7 purchase totals = | $1,047.66 | $1,120.9580 | $1,120.95 | $1,120.95 | $1,121.00 | |