| 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 | $215.80 | 12.186% | $242.0974 | $242.10 | $242.10 | $242.10 |
| Purchase #2 | $50.44 | 9.822% | $55.3942 | $55.39 | $55.40 | $55.40 |
| Purchase #3 | $22.58 | 9.744% | $24.7802 | $24.78 | $24.80 | $24.80 |
| Purchase #4 | $234.76 | 6.686% | $250.4561 | $250.46 | $250.45 | $250.50 |
| Purchase #5 | $240.66 | 10.524% | $265.9871 | $265.99 | $266.00 | $266.00 |
| Purchase #6 | $45.46 | 12.747% | $51.2548 | $51.25 | $51.25 | $51.30 |
| Purchase #7 | $214.86 | 11.717% | $240.0351 | $240.04 | $240.05 | $240.00 |
| 7 purchase totals = | $1,024.56 | $1,130.0049 | $1,130.01 | $1,130.05 | $1,130.10 | |