| 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 | $159.88 | 9.643% | $175.2972 | $175.30 | $175.30 | $175.30 |
| Purchase #2 | $220.54 | 13.371% | $250.0284 | $250.03 | $250.05 | $250.00 |
| Purchase #3 | $59.90 | 9.740% | $65.7343 | $65.73 | $65.75 | $65.70 |
| Purchase #4 | $185.33 | 9.236% | $202.4471 | $202.45 | $202.45 | $202.40 |
| Purchase #5 | $16.74 | 8.791% | $18.2116 | $18.21 | $18.20 | $18.20 |
| Purchase #6 | $16.85 | 12.245% | $18.9133 | $18.91 | $18.90 | $18.90 |
| Purchase #7 | $228.25 | 5.139% | $239.9798 | $239.98 | $240.00 | $240.00 |
| 7 purchase totals = | $887.49 | $970.6117 | $970.61 | $970.65 | $970.50 | |