| 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 | $222.69 | 3.692% | $230.9117 | $230.91 | $230.90 | $230.90 |
| Purchase #2 | $16.93 | 4.577% | $17.7049 | $17.70 | $17.70 | $17.70 |
| Purchase #3 | $112.39 | 13.783% | $127.8807 | $127.88 | $127.90 | $127.90 |
| Purchase #4 | $161.27 | 4.118% | $167.9111 | $167.91 | $167.90 | $167.90 |
| Purchase #5 | $37.97 | 10.765% | $42.0575 | $42.06 | $42.05 | $42.10 |
| Purchase #6 | $41.84 | 3.550% | $43.3253 | $43.33 | $43.35 | $43.30 |
| Purchase #7 | $127.26 | 6.107% | $135.0318 | $135.03 | $135.05 | $135.00 |
| 7 purchase totals = | $720.35 | $764.8230 | $764.82 | $764.85 | $764.80 | |