| 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 | $213.66 | 6.334% | $227.1932 | $227.19 | $227.20 | $227.20 |
| Purchase #2 | $164.41 | 11.742% | $183.715 | $183.72 | $183.70 | $183.70 |
| Purchase #3 | $231.86 | 6.748% | $247.5059 | $247.51 | $247.50 | $247.50 |
| Purchase #4 | $146.38 | 4.188% | $152.5104 | $152.51 | $152.50 | $152.50 |
| Purchase #5 | $183.83 | 11.385% | $204.759 | $204.76 | $204.75 | $204.80 |
| Purchase #6 | $197.95 | 3.439% | $204.7575 | $204.76 | $204.75 | $204.80 |
| Purchase #7 | $135.45 | 7.259% | $145.2823 | $145.28 | $145.30 | $145.30 |
| 7 purchase totals = | $1,273.54 | $1,365.7233 | $1,365.73 | $1,365.70 | $1,365.80 | |