| 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 | $234.81 | 10.224% | $258.817 | $258.82 | $258.80 | $258.80 |
| Purchase #2 | $186.47 | 9.687% | $204.5333 | $204.53 | $204.55 | $204.50 |
| Purchase #3 | $137.65 | 11.226% | $153.1026 | $153.10 | $153.10 | $153.10 |
| Purchase #4 | $102.87 | 10.609% | $113.7835 | $113.78 | $113.80 | $113.80 |
| Purchase #5 | $135.33 | 9.828% | $148.6302 | $148.63 | $148.65 | $148.60 |
| Purchase #6 | $16.59 | 10.556% | $18.3412 | $18.34 | $18.35 | $18.30 |
| Purchase #7 | $119.65 | 12.668% | $134.8073 | $134.81 | $134.80 | $134.80 |
| 7 purchase totals = | $933.37 | $1,032.0151 | $1,032.01 | $1,032.05 | $1,031.90 | |