| 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 | $229.31 | 12.726% | $258.492 | $258.49 | $258.50 | $258.50 |
| Purchase #2 | $168.85 | 11.600% | $188.4366 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $120.51 | 4.798% | $126.2921 | $126.29 | $126.30 | $126.30 |
| Purchase #4 | $211.52 | 11.543% | $235.9358 | $235.94 | $235.95 | $235.90 |
| Purchase #5 | $37.37 | 3.509% | $38.6813 | $38.68 | $38.70 | $38.70 |
| Purchase #6 | $150.66 | 12.377% | $169.3072 | $169.31 | $169.30 | $169.30 |
| Purchase #7 | $51.42 | 12.743% | $57.9725 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $969.64 | $1,075.1175 | $1,075.12 | $1,075.15 | $1,075.10 | |