| 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 | $219.48 | 6.641% | $234.0557 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $17.82 | 11.695% | $19.904 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $89.89 | 3.862% | $93.3616 | $93.36 | $93.35 | $93.40 |
| Purchase #4 | $214.44 | 6.486% | $228.3486 | $228.35 | $228.35 | $228.30 |
| Purchase #5 | $160.35 | 7.566% | $172.4821 | $172.48 | $172.50 | $172.50 |
| Purchase #6 | $239.85 | 12.501% | $269.8336 | $269.83 | $269.85 | $269.80 |
| Purchase #7 | $141.29 | 11.469% | $157.4946 | $157.49 | $157.50 | $157.50 |
| 7 purchase totals = | $1,083.12 | $1,175.4802 | $1,175.47 | $1,175.50 | $1,175.50 | |