| 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 | $107.54 | 13.579% | $122.1429 | $122.14 | $122.15 | $122.10 |
| Purchase #2 | $51.37 | 8.304% | $55.6358 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $244.55 | 13.493% | $277.5471 | $277.55 | $277.55 | $277.50 |
| Purchase #4 | $125.94 | 4.156% | $131.1741 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $181.70 | 3.761% | $188.5337 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $158.88 | 7.704% | $171.1201 | $171.12 | $171.10 | $171.10 |
| Purchase #7 | $172.41 | 3.130% | $177.8064 | $177.81 | $177.80 | $177.80 |
| 7 purchase totals = | $1,042.39 | $1,123.9601 | $1,123.96 | $1,123.95 | $1,123.80 | |