| 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 | $138.70 | 9.863% | $152.38 | $152.38 | $152.40 | $152.40 |
| Purchase #2 | $166.38 | 4.607% | $174.0451 | $174.05 | $174.05 | $174.00 |
| Purchase #3 | $250.57 | 9.187% | $273.5899 | $273.59 | $273.60 | $273.60 |
| Purchase #4 | $24.87 | 6.209% | $26.4142 | $26.41 | $26.40 | $26.40 |
| Purchase #5 | $238.90 | 11.294% | $265.8814 | $265.88 | $265.90 | $265.90 |
| Purchase #6 | $146.34 | 10.207% | $161.2769 | $161.28 | $161.30 | $161.30 |
| Purchase #7 | $182.93 | 13.325% | $207.3054 | $207.31 | $207.30 | $207.30 |
| 7 purchase totals = | $1,148.69 | $1,260.8929 | $1,260.90 | $1,260.95 | $1,260.90 | |