| 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 | $212.31 | 5.234% | $223.4223 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $187.60 | 9.788% | $205.9623 | $205.96 | $205.95 | $206.00 |
| Purchase #3 | $173.32 | 9.108% | $189.106 | $189.11 | $189.10 | $189.10 |
| Purchase #4 | $221.82 | 6.192% | $235.5551 | $235.56 | $235.55 | $235.60 |
| Purchase #5 | $32.68 | 7.164% | $35.0212 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $97.36 | 6.236% | $103.4314 | $103.43 | $103.45 | $103.40 |
| Purchase #7 | $30.83 | 3.422% | $31.885 | $31.89 | $31.90 | $31.90 |
| 7 purchase totals = | $955.92 | $1,024.3833 | $1,024.39 | $1,024.35 | $1,024.40 | |