| 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 | $232.64 | 3.742% | $241.3454 | $241.35 | $241.35 | $241.30 |
| Purchase #2 | $14.76 | 4.744% | $15.4602 | $15.46 | $15.45 | $15.50 |
| Purchase #3 | $70.95 | 10.537% | $78.426 | $78.43 | $78.45 | $78.40 |
| Purchase #4 | $190.46 | 11.179% | $211.7515 | $211.75 | $211.75 | $211.80 |
| Purchase #5 | $182.59 | 3.817% | $189.5595 | $189.56 | $189.55 | $189.60 |
| Purchase #6 | $207.81 | 3.326% | $214.7218 | $214.72 | $214.70 | $214.70 |
| Purchase #7 | $143.73 | 6.437% | $152.9819 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $1,042.94 | $1,104.2463 | $1,104.25 | $1,104.25 | $1,104.30 | |