| 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 | $247.83 | 3.256% | $255.8993 | $255.90 | $255.90 | $255.90 |
| Purchase #2 | $241.48 | 3.823% | $250.7118 | $250.71 | $250.70 | $250.70 |
| Purchase #3 | $21.42 | 10.385% | $23.6445 | $23.64 | $23.65 | $23.60 |
| Purchase #4 | $208.50 | 6.699% | $222.4674 | $222.47 | $222.45 | $222.50 |
| Purchase #5 | $178.91 | 12.219% | $200.771 | $200.77 | $200.75 | $200.80 |
| Purchase #6 | $220.66 | 8.654% | $239.7559 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $209.73 | 12.262% | $235.4471 | $235.45 | $235.45 | $235.40 |
| 7 purchase totals = | $1,328.53 | $1,428.6970 | $1,428.70 | $1,428.65 | $1,428.70 | |