| 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 | $122.30 | 9.610% | $134.053 | $134.05 | $134.05 | $134.10 |
| Purchase #2 | $140.94 | 3.160% | $145.3937 | $145.39 | $145.40 | $145.40 |
| Purchase #3 | $177.36 | 13.342% | $201.0234 | $201.02 | $201.00 | $201.00 |
| Purchase #4 | $153.51 | 10.284% | $169.297 | $169.30 | $169.30 | $169.30 |
| Purchase #5 | $219.96 | 9.685% | $241.2631 | $241.26 | $241.25 | $241.30 |
| Purchase #6 | $131.27 | 4.563% | $137.2599 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $70.85 | 10.280% | $78.1334 | $78.13 | $78.15 | $78.10 |
| 7 purchase totals = | $1,016.19 | $1,106.4235 | $1,106.41 | $1,106.40 | $1,106.50 | |