| 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 | $194.36 | 13.354% | $220.3148 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $104.33 | 10.309% | $115.0854 | $115.09 | $115.10 | $115.10 |
| Purchase #3 | $39.53 | 7.703% | $42.575 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $123.79 | 8.415% | $134.2069 | $134.21 | $134.20 | $134.20 |
| Purchase #5 | $188.88 | 13.306% | $214.0124 | $214.01 | $214.00 | $214.00 |
| Purchase #6 | $240.66 | 8.249% | $260.512 | $260.51 | $260.50 | $260.50 |
| Purchase #7 | $32.91 | 8.124% | $35.5836 | $35.58 | $35.60 | $35.60 |
| 7 purchase totals = | $924.46 | $1,022.2901 | $1,022.29 | $1,022.30 | $1,022.30 | |