| 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 | $234.36 | 13.458% | $265.9002 | $265.90 | $265.90 | $265.90 |
| Purchase #2 | $189.42 | 4.163% | $197.3056 | $197.31 | $197.30 | $197.30 |
| Purchase #3 | $92.87 | 5.737% | $98.198 | $98.20 | $98.20 | $98.20 |
| Purchase #4 | $93.82 | 11.685% | $104.7829 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $127.85 | 10.121% | $140.7897 | $140.79 | $140.80 | $140.80 |
| Purchase #6 | $144.43 | 11.184% | $160.5831 | $160.58 | $160.60 | $160.60 |
| Purchase #7 | $203.86 | 4.215% | $212.4527 | $212.45 | $212.45 | $212.50 |
| 7 purchase totals = | $1,086.61 | $1,180.0122 | $1,180.01 | $1,180.05 | $1,180.10 | |