| 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 | $118.86 | 4.319% | $123.9936 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $66.40 | 4.465% | $69.3648 | $69.36 | $69.35 | $69.40 |
| Purchase #3 | $134.68 | 12.222% | $151.1406 | $151.14 | $151.15 | $151.10 |
| Purchase #4 | $111.54 | 8.206% | $120.693 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $177.49 | 4.762% | $185.9421 | $185.94 | $185.95 | $185.90 |
| Purchase #6 | $179.55 | 4.157% | $187.0139 | $187.01 | $187.00 | $187.00 |
| Purchase #7 | $167.39 | 4.488% | $174.9025 | $174.90 | $174.90 | $174.90 |
| 7 purchase totals = | $955.91 | $1,013.0505 | $1,013.03 | $1,013.05 | $1,013.00 | |