| 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 | $119.59 | 12.203% | $134.1836 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $155.90 | 5.389% | $164.3015 | $164.30 | $164.30 | $164.30 |
| Purchase #3 | $139.49 | 12.733% | $157.2513 | $157.25 | $157.25 | $157.30 |
| Purchase #4 | $240.61 | 7.335% | $258.2587 | $258.26 | $258.25 | $258.30 |
| Purchase #5 | $88.27 | 5.176% | $92.8389 | $92.84 | $92.85 | $92.80 |
| Purchase #6 | $183.97 | 4.775% | $192.7546 | $192.75 | $192.75 | $192.80 |
| Purchase #7 | $6.93 | 8.800% | $7.5398 | $7.54 | $7.55 | $7.50 |
| 7 purchase totals = | $934.76 | $1,007.1284 | $1,007.12 | $1,007.15 | $1,007.20 | |