| 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 | $231.69 | 4.530% | $242.1856 | $242.19 | $242.20 | $242.20 |
| Purchase #2 | $61.58 | 10.156% | $67.8341 | $67.83 | $67.85 | $67.80 |
| Purchase #3 | $233.84 | 4.248% | $243.7735 | $243.77 | $243.75 | $243.80 |
| Purchase #4 | $153.89 | 4.559% | $160.9058 | $160.91 | $160.90 | $160.90 |
| Purchase #5 | $155.72 | 8.758% | $169.358 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $50.94 | 10.833% | $56.4583 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $230.89 | 3.781% | $239.62 | $239.62 | $239.60 | $239.60 |
| 7 purchase totals = | $1,118.55 | $1,180.1353 | $1,180.14 | $1,180.10 | $1,180.20 | |