| 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 | $121.41 | 10.783% | $134.5016 | $134.50 | $134.50 | $134.50 |
| Purchase #2 | $200.25 | 9.599% | $219.472 | $219.47 | $219.45 | $219.50 |
| Purchase #3 | $168.45 | 4.524% | $176.0707 | $176.07 | $176.05 | $176.10 |
| Purchase #4 | $214.99 | 10.311% | $237.1576 | $237.16 | $237.15 | $237.20 |
| Purchase #5 | $202.25 | 5.838% | $214.0574 | $214.06 | $214.05 | $214.10 |
| Purchase #6 | $87.40 | 8.394% | $94.7364 | $94.74 | $94.75 | $94.70 |
| Purchase #7 | $215.85 | 8.661% | $234.5448 | $234.54 | $234.55 | $234.50 |
| 7 purchase totals = | $1,210.60 | $1,310.5405 | $1,310.54 | $1,310.50 | $1,310.60 | |