| 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 | $215.49 | 10.243% | $237.5626 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $220.63 | 13.668% | $250.7857 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $122.32 | 3.470% | $126.5645 | $126.56 | $126.55 | $126.60 |
| Purchase #4 | $107.83 | 6.773% | $115.1333 | $115.13 | $115.15 | $115.10 |
| Purchase #5 | $133.84 | 7.152% | $143.4122 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $197.69 | 8.516% | $214.5253 | $214.53 | $214.55 | $214.50 |
| Purchase #7 | $244.87 | 6.151% | $259.932 | $259.93 | $259.95 | $259.90 |
| 7 purchase totals = | $1,242.67 | $1,347.9156 | $1,347.91 | $1,347.95 | $1,347.90 | |