| 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 | $215.76 | 4.373% | $225.1952 | $225.20 | $225.20 | $225.20 |
| Purchase #2 | $215.28 | 6.760% | $229.8329 | $229.83 | $229.85 | $229.80 |
| Purchase #3 | $79.43 | 12.438% | $89.3095 | $89.31 | $89.30 | $89.30 |
| Purchase #4 | $183.56 | 5.390% | $193.4539 | $193.45 | $193.45 | $193.50 |
| Purchase #5 | $230.99 | 6.405% | $245.7849 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $92.95 | 8.493% | $100.8442 | $100.84 | $100.85 | $100.80 |
| Purchase #7 | $199.47 | 10.483% | $220.3804 | $220.38 | $220.40 | $220.40 |
| 7 purchase totals = | $1,217.44 | $1,304.8010 | $1,304.79 | $1,304.85 | $1,304.80 | |