| 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 | $184.87 | 11.748% | $206.5885 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $68.70 | 8.144% | $74.2949 | $74.29 | $74.30 | $74.30 |
| Purchase #3 | $181.99 | 8.558% | $197.5647 | $197.56 | $197.55 | $197.60 |
| Purchase #4 | $239.83 | 4.464% | $250.536 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $171.91 | 3.530% | $177.9784 | $177.98 | $178.00 | $178.00 |
| Purchase #6 | $45.64 | 7.827% | $49.2122 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $12.72 | 10.848% | $14.0999 | $14.10 | $14.10 | $14.10 |
| 7 purchase totals = | $905.66 | $970.2746 | $970.27 | $970.30 | $970.30 | |