| 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 | $155.27 | 13.761% | $176.6367 | $176.64 | $176.65 | $176.60 |
| Purchase #2 | $227.40 | 8.237% | $246.1309 | $246.13 | $246.15 | $246.10 |
| Purchase #3 | $226.61 | 3.122% | $233.6848 | $233.68 | $233.70 | $233.70 |
| Purchase #4 | $226.34 | 7.283% | $242.8243 | $242.82 | $242.80 | $242.80 |
| Purchase #5 | $187.81 | 5.429% | $198.0062 | $198.01 | $198.00 | $198.00 |
| Purchase #6 | $237.27 | 4.340% | $247.5675 | $247.57 | $247.55 | $247.60 |
| Purchase #7 | $129.87 | 10.175% | $143.0843 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $1,390.57 | $1,487.9347 | $1,487.93 | $1,487.95 | $1,487.90 | |