| 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 | $201.66 | 8.396% | $218.5914 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $109.50 | 13.697% | $124.4982 | $124.50 | $124.50 | $124.50 |
| Purchase #3 | $221.92 | 4.124% | $231.072 | $231.07 | $231.05 | $231.10 |
| Purchase #4 | $210.94 | 5.798% | $223.1703 | $223.17 | $223.15 | $223.20 |
| Purchase #5 | $183.71 | 8.123% | $198.6328 | $198.63 | $198.65 | $198.60 |
| Purchase #6 | $191.28 | 13.295% | $216.7107 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $130.91 | 3.528% | $135.5285 | $135.53 | $135.55 | $135.50 |
| 7 purchase totals = | $1,249.92 | $1,348.2039 | $1,348.20 | $1,348.20 | $1,348.20 | |