| 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 | $120.72 | 5.787% | $127.7061 | $127.71 | $127.70 | $127.70 |
| Purchase #2 | $125.73 | 13.748% | $143.0154 | $143.02 | $143.00 | $143.00 |
| Purchase #3 | $57.92 | 4.582% | $60.5739 | $60.57 | $60.55 | $60.60 |
| Purchase #4 | $223.68 | 9.823% | $245.6521 | $245.65 | $245.65 | $245.70 |
| Purchase #5 | $181.72 | 7.107% | $194.6348 | $194.63 | $194.65 | $194.60 |
| Purchase #6 | $240.59 | 7.352% | $258.2782 | $258.28 | $258.30 | $258.30 |
| Purchase #7 | $200.49 | 10.729% | $222.0006 | $222.00 | $222.00 | $222.00 |
| 7 purchase totals = | $1,150.85 | $1,251.8611 | $1,251.86 | $1,251.85 | $1,251.90 | |