| 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 | $202.43 | 4.176% | $210.8835 | $210.88 | $210.90 | $210.90 |
| Purchase #2 | $213.56 | 4.506% | $223.183 | $223.18 | $223.20 | $223.20 |
| Purchase #3 | $56.68 | 12.471% | $63.7486 | $63.75 | $63.75 | $63.70 |
| Purchase #4 | $77.98 | 7.798% | $84.0609 | $84.06 | $84.05 | $84.10 |
| Purchase #5 | $114.37 | 9.198% | $124.8898 | $124.89 | $124.90 | $124.90 |
| Purchase #6 | $247.26 | 6.516% | $263.3715 | $263.37 | $263.35 | $263.40 |
| Purchase #7 | $7.82 | 10.426% | $8.6353 | $8.64 | $8.65 | $8.60 |
| 7 purchase totals = | $920.10 | $978.7726 | $978.77 | $978.80 | $978.80 | |