| 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 | $202.97 | 7.392% | $217.9735 | $217.97 | $217.95 | $218.00 |
| Purchase #2 | $109.89 | 7.165% | $117.7636 | $117.76 | $117.75 | $117.80 |
| Purchase #3 | $10.51 | 7.692% | $11.3184 | $11.32 | $11.30 | $11.30 |
| Purchase #4 | $131.48 | 7.459% | $141.2871 | $141.29 | $141.30 | $141.30 |
| Purchase #5 | $248.97 | 9.142% | $271.7308 | $271.73 | $271.75 | $271.70 |
| Purchase #6 | $219.61 | 13.457% | $249.1629 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $46.25 | 3.635% | $47.9312 | $47.93 | $47.95 | $47.90 |
| 7 purchase totals = | $969.68 | $1,057.1675 | $1,057.16 | $1,057.15 | $1,057.20 | |