| 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 | $232.84 | 5.179% | $244.8988 | $244.90 | $244.90 | $244.90 |
| Purchase #2 | $215.35 | 4.177% | $224.3452 | $224.35 | $224.35 | $224.30 |
| Purchase #3 | $133.38 | 5.781% | $141.0907 | $141.09 | $141.10 | $141.10 |
| Purchase #4 | $240.68 | 12.769% | $271.4124 | $271.41 | $271.40 | $271.40 |
| Purchase #5 | $169.44 | 8.117% | $183.1934 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $153.45 | 12.179% | $172.1387 | $172.14 | $172.15 | $172.10 |
| Purchase #7 | $206.57 | 11.723% | $230.7862 | $230.79 | $230.80 | $230.80 |
| 7 purchase totals = | $1,351.71 | $1,467.8654 | $1,467.87 | $1,467.90 | $1,467.80 | |