| 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 | $237.79 | 4.171% | $247.7082 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $175.65 | 6.136% | $186.4279 | $186.43 | $186.45 | $186.40 |
| Purchase #3 | $229.44 | 4.155% | $238.9732 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $245.46 | 11.434% | $273.5259 | $273.53 | $273.55 | $273.50 |
| Purchase #5 | $203.65 | 9.317% | $222.6241 | $222.62 | $222.60 | $222.60 |
| Purchase #6 | $24.43 | 12.327% | $27.4415 | $27.44 | $27.45 | $27.40 |
| Purchase #7 | $120.88 | 4.625% | $126.4707 | $126.47 | $126.45 | $126.50 |
| 7 purchase totals = | $1,237.30 | $1,323.1715 | $1,323.17 | $1,323.15 | $1,323.10 | |