| 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 | $114.81 | 5.179% | $120.756 | $120.76 | $120.75 | $120.80 |
| Purchase #2 | $122.40 | 13.110% | $138.4466 | $138.45 | $138.45 | $138.40 |
| Purchase #3 | $84.90 | 8.405% | $92.0358 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $246.91 | 12.665% | $278.1812 | $278.18 | $278.20 | $278.20 |
| Purchase #5 | $79.49 | 10.144% | $87.5535 | $87.55 | $87.55 | $87.60 |
| Purchase #6 | $206.94 | 7.687% | $222.8475 | $222.85 | $222.85 | $222.80 |
| Purchase #7 | $99.86 | 10.189% | $110.0347 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $955.31 | $1,049.8553 | $1,049.86 | $1,049.90 | $1,049.80 | |