| 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 | $208.69 | 4.493% | $218.0664 | $218.07 | $218.05 | $218.10 |
| Purchase #2 | $109.70 | 9.737% | $120.3815 | $120.38 | $120.40 | $120.40 |
| Purchase #3 | $245.38 | 8.478% | $266.1833 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $225.71 | 5.445% | $237.9999 | $238.00 | $238.00 | $238.00 |
| Purchase #5 | $246.47 | 11.855% | $275.689 | $275.69 | $275.70 | $275.70 |
| Purchase #6 | $155.49 | 3.701% | $161.2447 | $161.24 | $161.25 | $161.20 |
| Purchase #7 | $203.42 | 8.730% | $221.1786 | $221.18 | $221.20 | $221.20 |
| 7 purchase totals = | $1,394.86 | $1,500.7434 | $1,500.74 | $1,500.80 | $1,500.80 | |