| 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 | $180.66 | 6.595% | $192.5745 | $192.57 | $192.55 | $192.60 |
| Purchase #2 | $240.47 | 10.234% | $265.0797 | $265.08 | $265.10 | $265.10 |
| Purchase #3 | $58.54 | 9.277% | $63.9708 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $222.45 | 4.313% | $232.0443 | $232.04 | $232.05 | $232.00 |
| Purchase #5 | $188.77 | 13.823% | $214.8637 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $19.59 | 13.661% | $22.2662 | $22.27 | $22.25 | $22.30 |
| Purchase #7 | $218.62 | 7.656% | $235.3575 | $235.36 | $235.35 | $235.40 |
| 7 purchase totals = | $1,129.10 | $1,226.1567 | $1,226.15 | $1,226.10 | $1,226.30 | |