| 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 | $210.58 | 5.244% | $221.6228 | $221.62 | $221.60 | $221.60 |
| Purchase #2 | $110.69 | 4.423% | $115.5858 | $115.59 | $115.60 | $115.60 |
| Purchase #3 | $42.39 | 5.839% | $44.8652 | $44.87 | $44.85 | $44.90 |
| Purchase #4 | $188.71 | 5.567% | $199.2155 | $199.22 | $199.20 | $199.20 |
| Purchase #5 | $137.94 | 9.221% | $150.6594 | $150.66 | $150.65 | $150.70 |
| Purchase #6 | $139.90 | 12.174% | $156.9314 | $156.93 | $156.95 | $156.90 |
| Purchase #7 | $242.27 | 12.152% | $271.7107 | $271.71 | $271.70 | $271.70 |
| 7 purchase totals = | $1,072.48 | $1,160.5908 | $1,160.60 | $1,160.55 | $1,160.60 | |