| 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 | $118.93 | 4.735% | $124.5613 | $124.56 | $124.55 | $124.60 |
| Purchase #2 | $244.61 | 10.390% | $270.025 | $270.03 | $270.05 | $270.00 |
| Purchase #3 | $221.47 | 3.849% | $229.9944 | $229.99 | $230.00 | $230.00 |
| Purchase #4 | $73.91 | 4.518% | $77.2493 | $77.25 | $77.25 | $77.20 |
| Purchase #5 | $163.41 | 8.574% | $177.4208 | $177.42 | $177.40 | $177.40 |
| Purchase #6 | $33.39 | 10.646% | $36.9447 | $36.94 | $36.95 | $36.90 |
| Purchase #7 | $145.32 | 13.404% | $164.7987 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $1,001.04 | $1,080.9942 | $1,080.99 | $1,081.00 | $1,080.90 | |