| 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 | $215.69 | 4.147% | $224.6347 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $137.94 | 13.493% | $156.5522 | $156.55 | $156.55 | $156.60 |
| Purchase #3 | $159.90 | 5.276% | $168.3363 | $168.34 | $168.35 | $168.30 |
| Purchase #4 | $228.72 | 10.288% | $252.2507 | $252.25 | $252.25 | $252.30 |
| Purchase #5 | $149.55 | 10.417% | $165.1286 | $165.13 | $165.15 | $165.10 |
| Purchase #6 | $217.67 | 4.157% | $226.7185 | $226.72 | $226.70 | $226.70 |
| Purchase #7 | $34.89 | 9.660% | $38.2604 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $1,144.36 | $1,231.8814 | $1,231.88 | $1,231.90 | $1,231.90 | |