| 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 | $125.66 | 5.213% | $132.2107 | $132.21 | $132.20 | $132.20 |
| Purchase #2 | $210.40 | 6.261% | $223.5731 | $223.57 | $223.55 | $223.60 |
| Purchase #3 | $101.51 | 13.748% | $115.4656 | $115.47 | $115.45 | $115.50 |
| Purchase #4 | $230.85 | 11.579% | $257.5801 | $257.58 | $257.60 | $257.60 |
| Purchase #5 | $136.40 | 11.286% | $151.7941 | $151.79 | $151.80 | $151.80 |
| Purchase #6 | $223.98 | 7.443% | $240.6508 | $240.65 | $240.65 | $240.70 |
| Purchase #7 | $61.75 | 3.430% | $63.868 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $1,090.55 | $1,185.1424 | $1,185.14 | $1,185.10 | $1,185.30 | |