| 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 | $233.26 | 13.128% | $263.8824 | $263.88 | $263.90 | $263.90 |
| Purchase #2 | $130.77 | 7.412% | $140.4627 | $140.46 | $140.45 | $140.50 |
| Purchase #3 | $232.70 | 7.445% | $250.0245 | $250.02 | $250.00 | $250.00 |
| Purchase #4 | $175.46 | 13.646% | $199.4033 | $199.40 | $199.40 | $199.40 |
| Purchase #5 | $140.76 | 5.815% | $148.9452 | $148.95 | $148.95 | $148.90 |
| Purchase #6 | $140.81 | 4.366% | $146.9578 | $146.96 | $146.95 | $147.00 |
| Purchase #7 | $146.55 | 4.115% | $152.5805 | $152.58 | $152.60 | $152.60 |
| 7 purchase totals = | $1,200.31 | $1,302.2564 | $1,302.25 | $1,302.25 | $1,302.30 | |