| 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 | $190.46 | 6.581% | $202.9942 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $224.65 | 13.707% | $255.4428 | $255.44 | $255.45 | $255.40 |
| Purchase #3 | $93.85 | 11.414% | $104.562 | $104.56 | $104.55 | $104.60 |
| Purchase #4 | $9.96 | 12.744% | $11.2293 | $11.23 | $11.25 | $11.20 |
| Purchase #5 | $84.91 | 12.646% | $95.6477 | $95.65 | $95.65 | $95.60 |
| Purchase #6 | $248.37 | 7.413% | $266.7817 | $266.78 | $266.80 | $266.80 |
| Purchase #7 | $226.29 | 12.133% | $253.7458 | $253.75 | $253.75 | $253.70 |
| 7 purchase totals = | $1,078.49 | $1,190.4035 | $1,190.40 | $1,190.45 | $1,190.30 | |