| 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 | $200.99 | 8.460% | $217.9938 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $128.95 | 4.115% | $134.2563 | $134.26 | $134.25 | $134.30 |
| Purchase #3 | $96.93 | 9.717% | $106.3487 | $106.35 | $106.35 | $106.30 |
| Purchase #4 | $226.91 | 4.298% | $236.6626 | $236.66 | $236.65 | $236.70 |
| Purchase #5 | $148.79 | 4.782% | $155.9051 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $64.83 | 4.248% | $67.584 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $94.45 | 7.251% | $101.2986 | $101.30 | $101.30 | $101.30 |
| 7 purchase totals = | $961.85 | $1,020.0491 | $1,020.05 | $1,020.05 | $1,020.10 | |