| 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 | $246.48 | 11.570% | $274.9977 | $275.00 | $275.00 | $275.00 |
| Purchase #2 | $220.75 | 3.220% | $227.8582 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $110.51 | 5.799% | $116.9185 | $116.92 | $116.90 | $116.90 |
| Purchase #4 | $94.34 | 7.697% | $101.6013 | $101.60 | $101.60 | $101.60 |
| Purchase #5 | $119.98 | 4.349% | $125.1979 | $125.20 | $125.20 | $125.20 |
| Purchase #6 | $177.75 | 11.822% | $198.7636 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $106.91 | 13.422% | $121.2595 | $121.26 | $121.25 | $121.30 |
| 7 purchase totals = | $1,076.72 | $1,166.5967 | $1,166.60 | $1,166.55 | $1,166.70 | |