| 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 | $173.51 | 4.402% | $181.1479 | $181.15 | $181.15 | $181.10 |
| Purchase #2 | $197.72 | 3.632% | $204.9012 | $204.90 | $204.90 | $204.90 |
| Purchase #3 | $232.98 | 7.290% | $249.9642 | $249.96 | $249.95 | $250.00 |
| Purchase #4 | $114.85 | 7.826% | $123.8382 | $123.84 | $123.85 | $123.80 |
| Purchase #5 | $249.40 | 13.603% | $283.3259 | $283.33 | $283.35 | $283.30 |
| Purchase #6 | $76.38 | 10.337% | $84.2754 | $84.28 | $84.30 | $84.30 |
| Purchase #7 | $187.62 | 5.399% | $197.7496 | $197.75 | $197.75 | $197.70 |
| 7 purchase totals = | $1,232.46 | $1,325.2024 | $1,325.21 | $1,325.25 | $1,325.10 | |