| 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 | $250.90 | 13.191% | $283.9962 | $284.00 | $284.00 | $284.00 |
| Purchase #2 | $40.74 | 8.526% | $44.2135 | $44.21 | $44.20 | $44.20 |
| Purchase #3 | $208.41 | 11.756% | $232.9107 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $160.93 | 9.207% | $175.7468 | $175.75 | $175.75 | $175.70 |
| Purchase #5 | $5.73 | 4.442% | $5.9845 | $5.98 | $6.00 | $6.00 |
| Purchase #6 | $238.73 | 7.290% | $256.1334 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $226.92 | 9.481% | $248.4343 | $248.43 | $248.45 | $248.40 |
| 7 purchase totals = | $1,132.36 | $1,247.4194 | $1,247.41 | $1,247.45 | $1,247.30 | |