| 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 | $240.31 | 12.206% | $269.6422 | $269.64 | $269.65 | $269.60 |
| Purchase #2 | $117.76 | 3.242% | $121.5778 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $231.61 | 6.834% | $247.4382 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $66.94 | 9.434% | $73.2551 | $73.26 | $73.25 | $73.30 |
| Purchase #5 | $73.75 | 7.131% | $79.0091 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $242.43 | 8.369% | $262.719 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $67.97 | 11.606% | $75.8586 | $75.86 | $75.85 | $75.90 |
| 7 purchase totals = | $1,040.77 | $1,129.5000 | $1,129.51 | $1,129.50 | $1,129.50 | |