| 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 | $34.78 | 9.303% | $38.0156 | $38.02 | $38.00 | $38.00 |
| Purchase #2 | $113.87 | 7.733% | $122.6756 | $122.68 | $122.70 | $122.70 |
| Purchase #3 | $233.85 | 13.682% | $265.8454 | $265.85 | $265.85 | $265.80 |
| Purchase #4 | $146.77 | 7.330% | $157.5282 | $157.53 | $157.55 | $157.50 |
| Purchase #5 | $121.92 | 10.435% | $134.6424 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $127.27 | 4.816% | $133.3993 | $133.40 | $133.40 | $133.40 |
| Purchase #7 | $152.76 | 10.163% | $168.285 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $931.22 | $1,020.3915 | $1,020.41 | $1,020.45 | $1,020.30 | |