| 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 | $135.82 | 13.139% | $153.6654 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $151.59 | 3.451% | $156.8214 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $216.73 | 4.699% | $226.9141 | $226.91 | $226.90 | $226.90 |
| Purchase #4 | $218.77 | 12.319% | $245.7203 | $245.72 | $245.70 | $245.70 |
| Purchase #5 | $95.41 | 10.261% | $105.2 | $105.20 | $105.20 | $105.20 |
| Purchase #6 | $171.46 | 7.409% | $184.1635 | $184.16 | $184.15 | $184.20 |
| Purchase #7 | $83.36 | 12.135% | $93.4757 | $93.48 | $93.50 | $93.50 |
| 7 purchase totals = | $1,073.14 | $1,165.9604 | $1,165.96 | $1,165.90 | $1,166.00 | |