| 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 | $108.72 | 9.478% | $119.0245 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $210.81 | 13.643% | $239.5708 | $239.57 | $239.55 | $239.60 |
| Purchase #3 | $124.98 | 5.164% | $131.434 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $203.57 | 12.139% | $228.2814 | $228.28 | $228.30 | $228.30 |
| Purchase #5 | $219.96 | 4.156% | $229.1015 | $229.10 | $229.10 | $229.10 |
| Purchase #6 | $123.63 | 4.760% | $129.5148 | $129.51 | $129.50 | $129.50 |
| Purchase #7 | $17.99 | 13.673% | $20.4498 | $20.45 | $20.45 | $20.40 |
| 7 purchase totals = | $1,009.66 | $1,097.3768 | $1,097.36 | $1,097.35 | $1,097.30 | |