| 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 | $147.46 | 11.796% | $164.8544 | $164.85 | $164.85 | $164.90 |
| Purchase #2 | $63.83 | 7.558% | $68.6543 | $68.65 | $68.65 | $68.70 |
| Purchase #3 | $169.70 | 9.449% | $185.735 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $175.64 | 7.459% | $188.741 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $227.79 | 11.128% | $253.1385 | $253.14 | $253.15 | $253.10 |
| Purchase #6 | $155.75 | 9.790% | $170.9979 | $171.00 | $171.00 | $171.00 |
| Purchase #7 | $248.53 | 7.267% | $266.5907 | $266.59 | $266.60 | $266.60 |
| 7 purchase totals = | $1,188.70 | $1,298.7118 | $1,298.71 | $1,298.75 | $1,298.70 | |