| 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 | $199.99 | 10.608% | $221.2049 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $32.35 | 13.714% | $36.7865 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $129.69 | 12.787% | $146.2735 | $146.27 | $146.25 | $146.30 |
| Purchase #4 | $163.81 | 10.658% | $181.2689 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $79.55 | 10.465% | $87.8749 | $87.87 | $87.85 | $87.90 |
| Purchase #6 | $193.75 | 13.318% | $219.5536 | $219.55 | $219.55 | $219.60 |
| Purchase #7 | $106.30 | 3.476% | $109.995 | $110.00 | $110.00 | $110.00 |
| 7 purchase totals = | $905.44 | $1,002.9573 | $1,002.95 | $1,002.90 | $1,003.10 | |