| 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 | $217.79 | 4.851% | $228.355 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $22.76 | 8.549% | $24.7058 | $24.71 | $24.70 | $24.70 |
| Purchase #3 | $234.87 | 4.304% | $244.9788 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $140.70 | 11.546% | $156.9452 | $156.95 | $156.95 | $156.90 |
| Purchase #5 | $119.97 | 6.532% | $127.8064 | $127.81 | $127.80 | $127.80 |
| Purchase #6 | $129.81 | 9.313% | $141.8992 | $141.90 | $141.90 | $141.90 |
| Purchase #7 | $183.55 | 3.213% | $189.4475 | $189.45 | $189.45 | $189.40 |
| 7 purchase totals = | $1,049.45 | $1,114.1379 | $1,114.16 | $1,114.15 | $1,114.10 | |