| 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 | $137.88 | 11.815% | $154.1705 | $154.17 | $154.15 | $154.20 |
| Purchase #2 | $115.84 | 7.329% | $124.3299 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $19.48 | 9.384% | $21.308 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $230.25 | 9.612% | $252.3816 | $252.38 | $252.40 | $252.40 |
| Purchase #5 | $230.29 | 9.831% | $252.9298 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $48.30 | 8.742% | $52.5224 | $52.52 | $52.50 | $52.50 |
| Purchase #7 | $136.94 | 12.505% | $154.0643 | $154.06 | $154.05 | $154.10 |
| 7 purchase totals = | $918.98 | $1,011.7065 | $1,011.70 | $1,011.70 | $1,011.70 | |