| 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 | $211.98 | 13.302% | $240.1776 | $240.18 | $240.20 | $240.20 |
| Purchase #2 | $47.93 | 4.241% | $49.9627 | $49.96 | $49.95 | $50.00 |
| Purchase #3 | $150.98 | 8.548% | $163.8858 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $144.58 | 4.736% | $151.4273 | $151.43 | $151.45 | $151.40 |
| Purchase #5 | $246.63 | 9.118% | $269.1177 | $269.12 | $269.10 | $269.10 |
| Purchase #6 | $27.94 | 9.753% | $30.665 | $30.67 | $30.65 | $30.70 |
| Purchase #7 | $213.69 | 7.671% | $230.0822 | $230.08 | $230.10 | $230.10 |
| 7 purchase totals = | $1,043.73 | $1,135.3183 | $1,135.33 | $1,135.35 | $1,135.40 | |