| 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 | $69.49 | 4.613% | $72.6956 | $72.70 | $72.70 | $72.70 |
| Purchase #2 | $241.65 | 4.228% | $251.867 | $251.87 | $251.85 | $251.90 |
| Purchase #3 | $187.54 | 3.563% | $194.2221 | $194.22 | $194.20 | $194.20 |
| Purchase #4 | $21.91 | 11.232% | $24.3709 | $24.37 | $24.35 | $24.40 |
| Purchase #5 | $186.83 | 11.795% | $208.8666 | $208.87 | $208.85 | $208.90 |
| Purchase #6 | $186.42 | 4.340% | $194.5106 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $231.82 | 13.746% | $263.686 | $263.69 | $263.70 | $263.70 |
| 7 purchase totals = | $1,125.66 | $1,210.2188 | $1,210.23 | $1,210.15 | $1,210.30 | |