| 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 | $227.75 | 9.853% | $250.1902 | $250.19 | $250.20 | $250.20 |
| Purchase #2 | $41.52 | 11.374% | $46.2425 | $46.24 | $46.25 | $46.20 |
| Purchase #3 | $123.44 | 3.700% | $128.0073 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $221.73 | 12.699% | $249.8875 | $249.89 | $249.90 | $249.90 |
| Purchase #5 | $109.85 | 10.708% | $121.6127 | $121.61 | $121.60 | $121.60 |
| Purchase #6 | $164.81 | 5.411% | $173.7279 | $173.73 | $173.75 | $173.70 |
| Purchase #7 | $244.76 | 3.873% | $254.2396 | $254.24 | $254.25 | $254.20 |
| 7 purchase totals = | $1,133.86 | $1,223.9077 | $1,223.91 | $1,223.95 | $1,223.80 | |