| 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 | $37.86 | 9.120% | $41.3128 | $41.31 | $41.30 | $41.30 |
| Purchase #2 | $247.75 | 10.507% | $273.7811 | $273.78 | $273.80 | $273.80 |
| Purchase #3 | $104.97 | 9.286% | $114.7175 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $244.98 | 7.188% | $262.5892 | $262.59 | $262.60 | $262.60 |
| Purchase #5 | $108.84 | 12.686% | $122.6474 | $122.65 | $122.65 | $122.60 |
| Purchase #6 | $249.60 | 12.149% | $279.9239 | $279.92 | $279.90 | $279.90 |
| Purchase #7 | $132.51 | 9.402% | $144.9686 | $144.97 | $144.95 | $145.00 |
| 7 purchase totals = | $1,126.51 | $1,239.9405 | $1,239.94 | $1,239.90 | $1,239.90 | |