| 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 | $234.90 | 3.380% | $242.8396 | $242.84 | $242.85 | $242.80 |
| Purchase #2 | $161.62 | 3.775% | $167.7212 | $167.72 | $167.70 | $167.70 |
| Purchase #3 | $126.65 | 13.763% | $144.0808 | $144.08 | $144.10 | $144.10 |
| Purchase #4 | $181.81 | 7.701% | $195.8112 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $62.48 | 4.105% | $65.0448 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $120.66 | 3.553% | $124.947 | $124.95 | $124.95 | $124.90 |
| Purchase #7 | $106.55 | 7.475% | $114.5146 | $114.51 | $114.50 | $114.50 |
| 7 purchase totals = | $994.67 | $1,054.9592 | $1,054.95 | $1,054.95 | $1,054.80 | |