| 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 | $115.42 | 8.498% | $125.2284 | $125.23 | $125.25 | $125.20 |
| Purchase #2 | $131.61 | 6.827% | $140.595 | $140.60 | $140.60 | $140.60 |
| Purchase #3 | $44.34 | 11.789% | $49.5672 | $49.57 | $49.55 | $49.60 |
| Purchase #4 | $30.66 | 10.707% | $33.9428 | $33.94 | $33.95 | $33.90 |
| Purchase #5 | $208.27 | 10.582% | $230.3091 | $230.31 | $230.30 | $230.30 |
| Purchase #6 | $231.58 | 5.855% | $245.139 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $212.33 | 9.552% | $232.6118 | $232.61 | $232.60 | $232.60 |
| 7 purchase totals = | $974.21 | $1,057.3933 | $1,057.40 | $1,057.40 | $1,057.30 | |