| 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 | $110.60 | 5.111% | $116.2528 | $116.25 | $116.25 | $116.30 |
| Purchase #2 | $232.58 | 3.121% | $239.8388 | $239.84 | $239.85 | $239.80 |
| Purchase #3 | $161.97 | 13.543% | $183.9056 | $183.91 | $183.90 | $183.90 |
| Purchase #4 | $239.51 | 11.810% | $267.7961 | $267.80 | $267.80 | $267.80 |
| Purchase #5 | $175.37 | 3.106% | $180.817 | $180.82 | $180.80 | $180.80 |
| Purchase #6 | $157.69 | 13.708% | $179.3061 | $179.31 | $179.30 | $179.30 |
| Purchase #7 | $180.74 | 13.326% | $204.8254 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $1,258.46 | $1,372.7418 | $1,372.76 | $1,372.75 | $1,372.70 | |