| 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 | $168.33 | 7.654% | $181.214 | $181.21 | $181.20 | $181.20 |
| Purchase #2 | $43.35 | 8.744% | $47.1405 | $47.14 | $47.15 | $47.10 |
| Purchase #3 | $202.38 | 3.214% | $208.8845 | $208.88 | $208.90 | $208.90 |
| Purchase #4 | $147.75 | 9.256% | $161.4257 | $161.43 | $161.45 | $161.40 |
| Purchase #5 | $237.80 | 10.263% | $262.2054 | $262.21 | $262.20 | $262.20 |
| Purchase #6 | $205.27 | 8.591% | $222.9047 | $222.90 | $222.90 | $222.90 |
| Purchase #7 | $168.57 | 13.221% | $190.8566 | $190.86 | $190.85 | $190.90 |
| 7 purchase totals = | $1,173.45 | $1,274.6314 | $1,274.63 | $1,274.65 | $1,274.60 | |