| 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 | $42.68 | 12.401% | $47.9727 | $47.97 | $47.95 | $48.00 |
| Purchase #2 | $158.88 | 5.430% | $167.5072 | $167.51 | $167.50 | $167.50 |
| Purchase #3 | $218.72 | 12.842% | $246.808 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $171.26 | 11.194% | $190.4308 | $190.43 | $190.45 | $190.40 |
| Purchase #5 | $197.47 | 4.240% | $205.8427 | $205.84 | $205.85 | $205.80 |
| Purchase #6 | $211.51 | 5.418% | $222.9696 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $189.99 | 4.246% | $198.057 | $198.06 | $198.05 | $198.10 |
| 7 purchase totals = | $1,190.51 | $1,279.5880 | $1,279.59 | $1,279.55 | $1,279.60 | |