| 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 | $113.81 | 5.708% | $120.3063 | $120.31 | $120.30 | $120.30 |
| Purchase #2 | $240.64 | 3.266% | $248.4993 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $219.36 | 6.348% | $233.285 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $229.40 | 4.423% | $239.5464 | $239.55 | $239.55 | $239.50 |
| Purchase #5 | $15.66 | 7.787% | $16.8794 | $16.88 | $16.90 | $16.90 |
| Purchase #6 | $150.89 | 5.133% | $158.6352 | $158.64 | $158.65 | $158.60 |
| Purchase #7 | $97.53 | 9.596% | $106.889 | $106.89 | $106.90 | $106.90 |
| 7 purchase totals = | $1,067.29 | $1,124.0406 | $1,124.06 | $1,124.10 | $1,124.00 | |