| 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 | $85.74 | 13.161% | $97.0242 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $239.30 | 12.229% | $268.564 | $268.56 | $268.55 | $268.60 |
| Purchase #3 | $77.88 | 8.409% | $84.4289 | $84.43 | $84.45 | $84.40 |
| Purchase #4 | $153.50 | 11.822% | $171.6468 | $171.65 | $171.65 | $171.60 |
| Purchase #5 | $243.49 | 12.241% | $273.2956 | $273.30 | $273.30 | $273.30 |
| Purchase #6 | $127.98 | 12.641% | $144.158 | $144.16 | $144.15 | $144.20 |
| Purchase #7 | $209.77 | 8.145% | $226.8558 | $226.86 | $226.85 | $226.90 |
| 7 purchase totals = | $1,137.66 | $1,265.9733 | $1,265.98 | $1,265.95 | $1,266.00 | |