| 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 | $120.77 | 12.239% | $135.551 | $135.55 | $135.55 | $135.60 |
| Purchase #2 | $61.34 | 8.416% | $66.5024 | $66.50 | $66.50 | $66.50 |
| Purchase #3 | $215.71 | 7.435% | $231.748 | $231.75 | $231.75 | $231.70 |
| Purchase #4 | $247.98 | 7.354% | $266.2164 | $266.22 | $266.20 | $266.20 |
| Purchase #5 | $186.57 | 5.743% | $197.2847 | $197.28 | $197.30 | $197.30 |
| Purchase #6 | $154.60 | 6.616% | $164.8283 | $164.83 | $164.85 | $164.80 |
| Purchase #7 | $221.86 | 8.638% | $241.0243 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $1,208.83 | $1,303.1551 | $1,303.15 | $1,303.15 | $1,303.10 | |