| 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 | $218.77 | 7.571% | $235.3331 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $107.48 | 11.108% | $119.4189 | $119.42 | $119.40 | $119.40 |
| Purchase #3 | $163.43 | 7.812% | $176.1972 | $176.20 | $176.20 | $176.20 |
| Purchase #4 | $232.30 | 5.256% | $244.5097 | $244.51 | $244.50 | $244.50 |
| Purchase #5 | $88.73 | 7.375% | $95.2738 | $95.27 | $95.25 | $95.30 |
| Purchase #6 | $87.25 | 10.110% | $96.071 | $96.07 | $96.05 | $96.10 |
| Purchase #7 | $36.82 | 9.159% | $40.1923 | $40.19 | $40.20 | $40.20 |
| 7 purchase totals = | $934.78 | $1,006.9960 | $1,006.99 | $1,006.95 | $1,007.00 | |