| 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 | $226.46 | 8.380% | $245.4373 | $245.44 | $245.45 | $245.40 |
| Purchase #2 | $99.76 | 11.602% | $111.3342 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $221.55 | 12.523% | $249.2947 | $249.29 | $249.30 | $249.30 |
| Purchase #4 | $121.45 | 10.416% | $134.1002 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $164.35 | 12.285% | $184.5404 | $184.54 | $184.55 | $184.50 |
| Purchase #6 | $133.70 | 5.120% | $140.5454 | $140.55 | $140.55 | $140.50 |
| Purchase #7 | $98.30 | 10.350% | $108.4741 | $108.47 | $108.45 | $108.50 |
| 7 purchase totals = | $1,065.57 | $1,173.7263 | $1,173.72 | $1,173.75 | $1,173.60 | |