| 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 | $84.93 | 11.160% | $94.4082 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $210.99 | 8.842% | $229.6457 | $229.65 | $229.65 | $229.60 |
| Purchase #3 | $187.80 | 11.579% | $209.5454 | $209.55 | $209.55 | $209.50 |
| Purchase #4 | $215.50 | 3.653% | $223.3722 | $223.37 | $223.35 | $223.40 |
| Purchase #5 | $215.39 | 5.360% | $226.9349 | $226.93 | $226.95 | $226.90 |
| Purchase #6 | $94.57 | 12.313% | $106.2144 | $106.21 | $106.20 | $106.20 |
| Purchase #7 | $201.82 | 8.363% | $218.6982 | $218.70 | $218.70 | $218.70 |
| 7 purchase totals = | $1,211.00 | $1,308.8190 | $1,308.82 | $1,308.80 | $1,308.70 | |