| 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 | $203.56 | 12.711% | $229.4345 | $229.43 | $229.45 | $229.40 |
| Purchase #2 | $166.84 | 10.847% | $184.9371 | $184.94 | $184.95 | $184.90 |
| Purchase #3 | $22.72 | 9.726% | $24.9297 | $24.93 | $24.95 | $24.90 |
| Purchase #4 | $197.79 | 3.707% | $205.1221 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $159.73 | 5.253% | $168.1206 | $168.12 | $168.10 | $168.10 |
| Purchase #6 | $36.43 | 12.508% | $40.9867 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $150.72 | 11.222% | $167.6338 | $167.63 | $167.65 | $167.60 |
| 7 purchase totals = | $937.79 | $1,021.1645 | $1,021.16 | $1,021.20 | $1,021.00 | |