| 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 | $13.99 | 7.508% | $15.0404 | $15.04 | $15.05 | $15.00 |
| Purchase #2 | $237.69 | 4.188% | $247.6445 | $247.64 | $247.65 | $247.60 |
| Purchase #3 | $153.82 | 12.347% | $172.8122 | $172.81 | $172.80 | $172.80 |
| Purchase #4 | $42.69 | 9.156% | $46.5987 | $46.60 | $46.60 | $46.60 |
| Purchase #5 | $148.82 | 5.546% | $157.0736 | $157.07 | $157.05 | $157.10 |
| Purchase #6 | $199.29 | 10.782% | $220.7774 | $220.78 | $220.80 | $220.80 |
| Purchase #7 | $218.30 | 10.520% | $241.2652 | $241.27 | $241.25 | $241.30 |
| 7 purchase totals = | $1,014.60 | $1,101.2120 | $1,101.21 | $1,101.20 | $1,101.20 | |