| 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 | $212.87 | 5.130% | $223.7902 | $223.79 | $223.80 | $223.80 |
| Purchase #2 | $41.26 | 11.399% | $45.9632 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $16.75 | 10.198% | $18.4582 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $219.97 | 7.246% | $235.909 | $235.91 | $235.90 | $235.90 |
| Purchase #5 | $220.90 | 11.164% | $245.5613 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $209.27 | 6.658% | $223.2032 | $223.20 | $223.20 | $223.20 |
| Purchase #7 | $101.56 | 7.471% | $109.1475 | $109.15 | $109.15 | $109.10 |
| 7 purchase totals = | $1,022.58 | $1,102.0326 | $1,102.03 | $1,102.00 | $1,102.10 | |