| 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 | $202.78 | 12.684% | $228.5006 | $228.50 | $228.50 | $228.50 |
| Purchase #2 | $86.60 | 5.384% | $91.2625 | $91.26 | $91.25 | $91.30 |
| Purchase #3 | $222.48 | 13.555% | $252.6372 | $252.64 | $252.65 | $252.60 |
| Purchase #4 | $42.72 | 6.587% | $45.534 | $45.53 | $45.55 | $45.50 |
| Purchase #5 | $121.81 | 13.754% | $138.5637 | $138.56 | $138.55 | $138.60 |
| Purchase #6 | $219.45 | 9.234% | $239.714 | $239.71 | $239.70 | $239.70 |
| Purchase #7 | $72.35 | 10.696% | $80.0886 | $80.09 | $80.10 | $80.10 |
| 7 purchase totals = | $968.19 | $1,076.3006 | $1,076.29 | $1,076.30 | $1,076.30 | |