| 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 | $211.44 | 11.504% | $235.7641 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $16.58 | 4.294% | $17.2919 | $17.29 | $17.30 | $17.30 |
| Purchase #3 | $162.88 | 10.364% | $179.7609 | $179.76 | $179.75 | $179.80 |
| Purchase #4 | $212.91 | 3.671% | $220.7259 | $220.73 | $220.75 | $220.70 |
| Purchase #5 | $153.58 | 13.789% | $174.7571 | $174.76 | $174.75 | $174.80 |
| Purchase #6 | $238.59 | 5.856% | $252.5618 | $252.56 | $252.55 | $252.60 |
| Purchase #7 | $91.77 | 7.684% | $98.8216 | $98.82 | $98.80 | $98.80 |
| 7 purchase totals = | $1,087.75 | $1,179.6833 | $1,179.68 | $1,179.65 | $1,179.80 | |