| 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 | $223.54 | 13.867% | $254.5383 | $254.54 | $254.55 | $254.50 |
| Purchase #2 | $230.68 | 6.547% | $245.7826 | $245.78 | $245.80 | $245.80 |
| Purchase #3 | $124.47 | 3.730% | $129.1127 | $129.11 | $129.10 | $129.10 |
| Purchase #4 | $91.77 | 11.221% | $102.0675 | $102.07 | $102.05 | $102.10 |
| Purchase #5 | $12.45 | 9.123% | $13.5858 | $13.59 | $13.60 | $13.60 |
| Purchase #6 | $190.89 | 7.626% | $205.4473 | $205.45 | $205.45 | $205.40 |
| Purchase #7 | $97.38 | 4.810% | $102.064 | $102.06 | $102.05 | $102.10 |
| 7 purchase totals = | $971.18 | $1,052.5982 | $1,052.60 | $1,052.60 | $1,052.60 | |