| 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 | $229.35 | 5.274% | $241.4459 | $241.45 | $241.45 | $241.40 |
| Purchase #2 | $112.77 | 3.608% | $116.8387 | $116.84 | $116.85 | $116.80 |
| Purchase #3 | $218.65 | 10.227% | $241.0113 | $241.01 | $241.00 | $241.00 |
| Purchase #4 | $98.85 | 8.226% | $106.9814 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $198.95 | 9.790% | $218.4272 | $218.43 | $218.45 | $218.40 |
| Purchase #6 | $162.83 | 12.763% | $183.612 | $183.61 | $183.60 | $183.60 |
| Purchase #7 | $168.73 | 11.653% | $188.3921 | $188.39 | $188.40 | $188.40 |
| 7 purchase totals = | $1,190.13 | $1,296.7086 | $1,296.71 | $1,296.75 | $1,296.60 | |