| 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 | $246.58 | 6.496% | $262.5978 | $262.60 | $262.60 | $262.60 |
| Purchase #2 | $114.50 | 3.199% | $118.1629 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $165.85 | 10.507% | $183.2759 | $183.28 | $183.30 | $183.30 |
| Purchase #4 | $194.86 | 10.620% | $215.5541 | $215.55 | $215.55 | $215.60 |
| Purchase #5 | $21.39 | 13.271% | $24.2287 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $85.77 | 3.318% | $88.6158 | $88.62 | $88.60 | $88.60 |
| Purchase #7 | $193.74 | 3.218% | $199.9746 | $199.97 | $199.95 | $200.00 |
| 7 purchase totals = | $1,022.69 | $1,092.4098 | $1,092.41 | $1,092.40 | $1,092.50 | |