| 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 | $241.75 | 7.641% | $260.2221 | $260.22 | $260.20 | $260.20 |
| Purchase #2 | $240.42 | 13.416% | $272.6747 | $272.67 | $272.65 | $272.70 |
| Purchase #3 | $126.79 | 9.561% | $138.9124 | $138.91 | $138.90 | $138.90 |
| Purchase #4 | $111.92 | 13.490% | $127.018 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $114.58 | 11.732% | $128.0225 | $128.02 | $128.00 | $128.00 |
| Purchase #6 | $73.58 | 4.346% | $76.7778 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $227.47 | 10.352% | $251.0177 | $251.02 | $251.00 | $251.00 |
| 7 purchase totals = | $1,136.51 | $1,254.6452 | $1,254.64 | $1,254.55 | $1,254.60 | |