| 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 | $130.36 | 3.266% | $134.6176 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $148.98 | 12.185% | $167.1332 | $167.13 | $167.15 | $167.10 |
| Purchase #3 | $120.42 | 8.682% | $130.8749 | $130.87 | $130.85 | $130.90 |
| Purchase #4 | $240.65 | 11.465% | $268.2405 | $268.24 | $268.25 | $268.20 |
| Purchase #5 | $66.68 | 7.638% | $71.773 | $71.77 | $71.75 | $71.80 |
| Purchase #6 | $192.86 | 11.797% | $215.6117 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $154.60 | 13.432% | $175.3659 | $175.37 | $175.35 | $175.40 |
| 7 purchase totals = | $1,054.55 | $1,163.6168 | $1,163.61 | $1,163.55 | $1,163.60 | |