| 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 | $209.51 | 9.302% | $228.9986 | $229.00 | $229.00 | $229.00 |
| Purchase #2 | $213.98 | 7.750% | $230.5635 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $13.43 | 13.600% | $15.2565 | $15.26 | $15.25 | $15.30 |
| Purchase #4 | $224.64 | 3.126% | $231.6622 | $231.66 | $231.65 | $231.70 |
| Purchase #5 | $237.62 | 6.723% | $253.5952 | $253.60 | $253.60 | $253.60 |
| Purchase #6 | $235.63 | 4.205% | $245.5382 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $126.68 | 3.484% | $131.0935 | $131.09 | $131.10 | $131.10 |
| 7 purchase totals = | $1,261.49 | $1,336.7077 | $1,336.71 | $1,336.70 | $1,336.80 | |