| 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 | $228.75 | 10.208% | $252.1008 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $105.89 | 12.267% | $118.8795 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $33.27 | 13.432% | $37.7388 | $37.74 | $37.75 | $37.70 |
| Purchase #4 | $68.80 | 13.393% | $78.0144 | $78.01 | $78.00 | $78.00 |
| Purchase #5 | $107.81 | 12.748% | $121.5536 | $121.55 | $121.55 | $121.60 |
| Purchase #6 | $189.60 | 5.147% | $199.3587 | $199.36 | $199.35 | $199.40 |
| Purchase #7 | $241.56 | 13.659% | $274.5547 | $274.55 | $274.55 | $274.60 |
| 7 purchase totals = | $975.68 | $1,082.2005 | $1,082.19 | $1,082.20 | $1,082.30 | |