| 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 | $111.38 | 12.731% | $125.5598 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $217.55 | 7.262% | $233.3485 | $233.35 | $233.35 | $233.30 |
| Purchase #3 | $218.91 | 5.313% | $230.5407 | $230.54 | $230.55 | $230.50 |
| Purchase #4 | $160.81 | 5.134% | $169.066 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $215.91 | 13.114% | $244.2244 | $244.22 | $244.20 | $244.20 |
| Purchase #6 | $33.52 | 10.743% | $37.1211 | $37.12 | $37.10 | $37.10 |
| Purchase #7 | $89.42 | 4.848% | $93.7551 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $1,047.50 | $1,133.6156 | $1,133.62 | $1,133.55 | $1,133.60 | |