| 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 | $198.95 | 8.328% | $215.5186 | $215.52 | $215.50 | $215.50 |
| Purchase #2 | $90.78 | 3.646% | $94.0898 | $94.09 | $94.10 | $94.10 |
| Purchase #3 | $229.26 | 9.709% | $251.5189 | $251.52 | $251.50 | $251.50 |
| Purchase #4 | $120.93 | 10.639% | $133.7957 | $133.80 | $133.80 | $133.80 |
| Purchase #5 | $213.28 | 6.143% | $226.3818 | $226.38 | $226.40 | $226.40 |
| Purchase #6 | $91.58 | 7.664% | $98.5987 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $127.74 | 10.670% | $141.3699 | $141.37 | $141.35 | $141.40 |
| 7 purchase totals = | $1,072.52 | $1,161.2734 | $1,161.28 | $1,161.25 | $1,161.30 | |