| 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 | $240.47 | 4.405% | $251.0627 | $251.06 | $251.05 | $251.10 |
| Purchase #2 | $81.26 | 9.576% | $89.0415 | $89.04 | $89.05 | $89.00 |
| Purchase #3 | $168.32 | 8.840% | $183.1995 | $183.20 | $183.20 | $183.20 |
| Purchase #4 | $94.81 | 3.614% | $98.2364 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $230.79 | 4.339% | $240.804 | $240.80 | $240.80 | $240.80 |
| Purchase #6 | $105.50 | 5.497% | $111.2993 | $111.30 | $111.30 | $111.30 |
| Purchase #7 | $225.43 | 8.546% | $244.6952 | $244.70 | $244.70 | $244.70 |
| 7 purchase totals = | $1,146.58 | $1,218.3386 | $1,218.34 | $1,218.35 | $1,218.30 | |