| 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 | $239.72 | 8.606% | $260.3503 | $260.35 | $260.35 | $260.40 |
| Purchase #2 | $165.65 | 6.603% | $176.5879 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $90.41 | 11.844% | $101.1182 | $101.12 | $101.10 | $101.10 |
| Purchase #4 | $134.56 | 6.580% | $143.414 | $143.41 | $143.40 | $143.40 |
| Purchase #5 | $78.70 | 12.398% | $88.4572 | $88.46 | $88.45 | $88.50 |
| Purchase #6 | $206.80 | 6.135% | $219.4872 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $133.73 | 6.780% | $142.7969 | $142.80 | $142.80 | $142.80 |
| 7 purchase totals = | $1,049.57 | $1,132.2117 | $1,132.22 | $1,132.20 | $1,132.30 | |