| 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 | $108.62 | 11.343% | $120.9408 | $120.94 | $120.95 | $120.90 |
| Purchase #2 | $204.50 | 11.602% | $228.2261 | $228.23 | $228.25 | $228.20 |
| Purchase #3 | $115.77 | 9.190% | $126.4093 | $126.41 | $126.40 | $126.40 |
| Purchase #4 | $208.71 | 12.251% | $234.2791 | $234.28 | $234.30 | $234.30 |
| Purchase #5 | $23.55 | 11.640% | $26.2912 | $26.29 | $26.30 | $26.30 |
| Purchase #6 | $207.62 | 13.737% | $236.1408 | $236.14 | $236.15 | $236.10 |
| Purchase #7 | $76.92 | 6.232% | $81.7137 | $81.71 | $81.70 | $81.70 |
| 7 purchase totals = | $945.69 | $1,054.0010 | $1,054.00 | $1,054.05 | $1,053.90 | |