| 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 | $242.38 | 13.319% | $274.6626 | $274.66 | $274.65 | $274.70 |
| Purchase #2 | $147.94 | 7.164% | $158.5384 | $158.54 | $158.55 | $158.50 |
| Purchase #3 | $215.90 | 4.293% | $225.1686 | $225.17 | $225.15 | $225.20 |
| Purchase #4 | $53.36 | 9.769% | $58.5727 | $58.57 | $58.55 | $58.60 |
| Purchase #5 | $181.69 | 4.674% | $190.1822 | $190.18 | $190.20 | $190.20 |
| Purchase #6 | $47.62 | 4.345% | $49.6891 | $49.69 | $49.70 | $49.70 |
| Purchase #7 | $138.82 | 13.663% | $157.787 | $157.79 | $157.80 | $157.80 |
| 7 purchase totals = | $1,027.71 | $1,114.6006 | $1,114.60 | $1,114.60 | $1,114.70 | |