| 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 | $195.31 | 5.634% | $206.3138 | $206.31 | $206.30 | $206.30 |
| Purchase #2 | $242.94 | 9.735% | $266.5902 | $266.59 | $266.60 | $266.60 |
| Purchase #3 | $193.98 | 11.461% | $216.212 | $216.21 | $216.20 | $216.20 |
| Purchase #4 | $19.66 | 9.423% | $21.5126 | $21.51 | $21.50 | $21.50 |
| Purchase #5 | $208.77 | 4.741% | $218.6678 | $218.67 | $218.65 | $218.70 |
| Purchase #6 | $226.70 | 13.749% | $257.869 | $257.87 | $257.85 | $257.90 |
| Purchase #7 | $75.94 | 11.658% | $84.7931 | $84.79 | $84.80 | $84.80 |
| 7 purchase totals = | $1,163.30 | $1,271.9585 | $1,271.95 | $1,271.90 | $1,272.00 | |