| 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 | $209.37 | 11.157% | $232.7294 | $232.73 | $232.75 | $232.70 |
| Purchase #2 | $130.47 | 3.326% | $134.8094 | $134.81 | $134.80 | $134.80 |
| Purchase #3 | $233.65 | 4.607% | $244.4143 | $244.41 | $244.40 | $244.40 |
| Purchase #4 | $20.25 | 8.365% | $21.9439 | $21.94 | $21.95 | $21.90 |
| Purchase #5 | $115.72 | 10.172% | $127.491 | $127.49 | $127.50 | $127.50 |
| Purchase #6 | $113.41 | 4.287% | $118.2719 | $118.27 | $118.25 | $118.30 |
| Purchase #7 | $36.45 | 6.814% | $38.9337 | $38.93 | $38.95 | $38.90 |
| 7 purchase totals = | $859.32 | $918.5936 | $918.58 | $918.60 | $918.50 | |