| 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 | $214.32 | 11.667% | $239.3247 | $239.32 | $239.30 | $239.30 |
| Purchase #2 | $244.45 | 5.736% | $258.4717 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $35.71 | 10.844% | $39.5824 | $39.58 | $39.60 | $39.60 |
| Purchase #4 | $156.67 | 9.263% | $171.1823 | $171.18 | $171.20 | $171.20 |
| Purchase #5 | $219.64 | 4.583% | $229.7061 | $229.71 | $229.70 | $229.70 |
| Purchase #6 | $177.96 | 12.171% | $199.6195 | $199.62 | $199.60 | $199.60 |
| Purchase #7 | $183.35 | 6.491% | $195.2512 | $195.25 | $195.25 | $195.30 |
| 7 purchase totals = | $1,232.10 | $1,333.1379 | $1,333.13 | $1,333.10 | $1,333.20 | |