| 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 | $207.75 | 6.335% | $220.911 | $220.91 | $220.90 | $220.90 |
| Purchase #2 | $83.47 | 12.208% | $93.66 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $184.39 | 7.675% | $198.5419 | $198.54 | $198.55 | $198.50 |
| Purchase #4 | $114.54 | 5.396% | $120.7206 | $120.72 | $120.70 | $120.70 |
| Purchase #5 | $220.31 | 8.139% | $238.241 | $238.24 | $238.25 | $238.20 |
| Purchase #6 | $187.28 | 4.166% | $195.0821 | $195.08 | $195.10 | $195.10 |
| Purchase #7 | $176.41 | 11.343% | $196.4202 | $196.42 | $196.40 | $196.40 |
| 7 purchase totals = | $1,174.15 | $1,263.5768 | $1,263.57 | $1,263.55 | $1,263.50 | |