| 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 | $240.74 | 5.244% | $253.3644 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $200.72 | 5.641% | $212.0426 | $212.04 | $212.05 | $212.00 |
| Purchase #3 | $97.64 | 13.775% | $111.0899 | $111.09 | $111.10 | $111.10 |
| Purchase #4 | $120.42 | 9.623% | $132.008 | $132.01 | $132.00 | $132.00 |
| Purchase #5 | $214.76 | 7.510% | $230.8885 | $230.89 | $230.90 | $230.90 |
| Purchase #6 | $99.34 | 9.446% | $108.7237 | $108.72 | $108.70 | $108.70 |
| Purchase #7 | $104.74 | 9.303% | $114.484 | $114.48 | $114.50 | $114.50 |
| 7 purchase totals = | $1,078.36 | $1,162.6011 | $1,162.59 | $1,162.60 | $1,162.60 | |