| 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 | $184.63 | 13.477% | $209.5126 | $209.51 | $209.50 | $209.50 |
| Purchase #2 | $36.80 | 5.486% | $38.8188 | $38.82 | $38.80 | $38.80 |
| Purchase #3 | $117.85 | 13.817% | $134.1333 | $134.13 | $134.15 | $134.10 |
| Purchase #4 | $213.84 | 7.697% | $230.2993 | $230.30 | $230.30 | $230.30 |
| Purchase #5 | $209.61 | 11.656% | $234.0421 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $225.51 | 13.531% | $256.0238 | $256.02 | $256.00 | $256.00 |
| Purchase #7 | $75.63 | 3.668% | $78.4041 | $78.40 | $78.40 | $78.40 |
| 7 purchase totals = | $1,063.87 | $1,181.2340 | $1,181.22 | $1,181.20 | $1,181.10 | |