| 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 | $34.76 | 7.161% | $37.2492 | $37.25 | $37.25 | $37.20 |
| Purchase #2 | $134.66 | 13.676% | $153.0761 | $153.08 | $153.10 | $153.10 |
| Purchase #3 | $241.71 | 10.577% | $267.2757 | $267.28 | $267.30 | $267.30 |
| Purchase #4 | $150.65 | 11.745% | $168.3438 | $168.34 | $168.35 | $168.30 |
| Purchase #5 | $22.56 | 4.385% | $23.5493 | $23.55 | $23.55 | $23.50 |
| Purchase #6 | $206.50 | 11.473% | $230.1917 | $230.19 | $230.20 | $230.20 |
| Purchase #7 | $238.31 | 12.372% | $267.7937 | $267.79 | $267.80 | $267.80 |
| 7 purchase totals = | $1,029.15 | $1,147.4795 | $1,147.48 | $1,147.55 | $1,147.40 | |