| 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 | $124.50 | 4.156% | $129.6742 | $129.67 | $129.65 | $129.70 |
| Purchase #2 | $209.42 | 11.220% | $232.9169 | $232.92 | $232.90 | $232.90 |
| Purchase #3 | $214.45 | 6.783% | $228.9961 | $229.00 | $229.00 | $229.00 |
| Purchase #4 | $243.37 | 10.388% | $268.6513 | $268.65 | $268.65 | $268.70 |
| Purchase #5 | $200.61 | 8.751% | $218.1654 | $218.17 | $218.15 | $218.20 |
| Purchase #6 | $48.48 | 13.327% | $54.9409 | $54.94 | $54.95 | $54.90 |
| Purchase #7 | $106.27 | 9.414% | $116.2743 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $1,147.10 | $1,249.6191 | $1,249.62 | $1,249.55 | $1,249.70 | |