| 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 | $220.74 | 11.278% | $245.6351 | $245.64 | $245.65 | $245.60 |
| Purchase #2 | $156.49 | 4.823% | $164.0375 | $164.04 | $164.05 | $164.00 |
| Purchase #3 | $140.39 | 10.697% | $155.4075 | $155.41 | $155.40 | $155.40 |
| Purchase #4 | $199.25 | 13.105% | $225.3617 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $206.78 | 9.131% | $225.6611 | $225.66 | $225.65 | $225.70 |
| Purchase #6 | $74.48 | 10.176% | $82.0591 | $82.06 | $82.05 | $82.10 |
| Purchase #7 | $135.87 | 11.131% | $150.9937 | $150.99 | $151.00 | $151.00 |
| 7 purchase totals = | $1,134.00 | $1,249.1557 | $1,249.16 | $1,249.15 | $1,249.20 | |