| 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 | $228.61 | 11.762% | $255.4991 | $255.50 | $255.50 | $255.50 |
| Purchase #2 | $215.67 | 13.687% | $245.1888 | $245.19 | $245.20 | $245.20 |
| Purchase #3 | $46.71 | 12.552% | $52.573 | $52.57 | $52.55 | $52.60 |
| Purchase #4 | $141.80 | 4.691% | $148.4518 | $148.45 | $148.45 | $148.50 |
| Purchase #5 | $189.99 | 13.534% | $215.7032 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $206.94 | 5.442% | $218.2017 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $43.96 | 7.638% | $47.3177 | $47.32 | $47.30 | $47.30 |
| 7 purchase totals = | $1,073.68 | $1,182.9353 | $1,182.93 | $1,182.90 | $1,183.00 | |