| 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 | $137.48 | 9.863% | $151.0397 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $26.28 | 9.747% | $28.8415 | $28.84 | $28.85 | $28.80 |
| Purchase #3 | $79.85 | 7.507% | $85.8443 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $174.68 | 6.479% | $185.9975 | $186.00 | $186.00 | $186.00 |
| Purchase #5 | $242.45 | 9.466% | $265.4003 | $265.40 | $265.40 | $265.40 |
| Purchase #6 | $212.50 | 10.797% | $235.4436 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $227.68 | 7.422% | $244.5784 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $1,100.92 | $1,197.1453 | $1,197.14 | $1,197.20 | $1,197.00 | |