| 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 | $213.35 | 6.832% | $227.9261 | $227.93 | $227.95 | $227.90 |
| Purchase #2 | $45.81 | 12.483% | $51.5285 | $51.53 | $51.55 | $51.50 |
| Purchase #3 | $192.60 | 5.104% | $202.4303 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $232.77 | 8.634% | $252.8674 | $252.87 | $252.85 | $252.90 |
| Purchase #5 | $203.26 | 13.499% | $230.6981 | $230.70 | $230.70 | $230.70 |
| Purchase #6 | $46.75 | 11.539% | $52.1445 | $52.14 | $52.15 | $52.10 |
| Purchase #7 | $27.98 | 12.177% | $31.3871 | $31.39 | $31.40 | $31.40 |
| 7 purchase totals = | $962.52 | $1,048.9820 | $1,048.99 | $1,049.05 | $1,048.90 | |