| 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 | $125.51 | 3.841% | $130.3308 | $130.33 | $130.35 | $130.30 |
| Purchase #2 | $97.57 | 4.294% | $101.7597 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $155.52 | 12.410% | $174.82 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $113.26 | 6.823% | $120.9877 | $120.99 | $121.00 | $121.00 |
| Purchase #5 | $249.44 | 8.207% | $269.9115 | $269.91 | $269.90 | $269.90 |
| Purchase #6 | $76.25 | 9.206% | $83.2696 | $83.27 | $83.25 | $83.30 |
| Purchase #7 | $223.46 | 10.595% | $247.1356 | $247.14 | $247.15 | $247.10 |
| 7 purchase totals = | $1,041.01 | $1,128.2149 | $1,128.22 | $1,128.20 | $1,128.20 | |