| 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 | $168.82 | 4.145% | $175.8176 | $175.82 | $175.80 | $175.80 |
| Purchase #2 | $127.52 | 5.514% | $134.5515 | $134.55 | $134.55 | $134.60 |
| Purchase #3 | $103.83 | 13.772% | $118.1295 | $118.13 | $118.15 | $118.10 |
| Purchase #4 | $214.39 | 5.622% | $226.443 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $166.92 | 13.680% | $189.7547 | $189.75 | $189.75 | $189.80 |
| Purchase #6 | $47.91 | 6.774% | $51.1554 | $51.16 | $51.15 | $51.20 |
| Purchase #7 | $109.81 | 13.814% | $124.9792 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $939.20 | $1,020.8309 | $1,020.83 | $1,020.85 | $1,020.90 | |