| 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 | $234.43 | 3.121% | $241.7466 | $241.75 | $241.75 | $241.70 |
| Purchase #2 | $6.42 | 10.751% | $7.1102 | $7.11 | $7.10 | $7.10 |
| Purchase #3 | $137.59 | 13.219% | $155.778 | $155.78 | $155.80 | $155.80 |
| Purchase #4 | $192.87 | 13.563% | $219.029 | $219.03 | $219.05 | $219.00 |
| Purchase #5 | $241.55 | 7.704% | $260.159 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $106.65 | 13.842% | $121.4125 | $121.41 | $121.40 | $121.40 |
| Purchase #7 | $76.30 | 10.108% | $84.0124 | $84.01 | $84.00 | $84.00 |
| 7 purchase totals = | $995.81 | $1,089.2477 | $1,089.25 | $1,089.25 | $1,089.20 | |