| 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 | $216.80 | 3.757% | $224.9452 | $224.95 | $224.95 | $224.90 |
| Purchase #2 | $114.60 | 4.168% | $119.3765 | $119.38 | $119.40 | $119.40 |
| Purchase #3 | $145.67 | 8.622% | $158.2297 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $28.60 | 13.649% | $32.5036 | $32.50 | $32.50 | $32.50 |
| Purchase #5 | $155.95 | 11.851% | $174.4316 | $174.43 | $174.45 | $174.40 |
| Purchase #6 | $156.53 | 11.129% | $173.9502 | $173.95 | $173.95 | $174.00 |
| Purchase #7 | $6.70 | 13.294% | $7.5907 | $7.59 | $7.60 | $7.60 |
| 7 purchase totals = | $824.85 | $891.0275 | $891.03 | $891.10 | $891.00 | |