| 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 | $134.75 | 12.583% | $151.7056 | $151.71 | $151.70 | $151.70 |
| Purchase #2 | $119.35 | 3.104% | $123.0546 | $123.05 | $123.05 | $123.10 |
| Purchase #3 | $109.69 | 13.338% | $124.3205 | $124.32 | $124.30 | $124.30 |
| Purchase #4 | $135.42 | 6.710% | $144.5067 | $144.51 | $144.50 | $144.50 |
| Purchase #5 | $144.83 | 11.402% | $161.3435 | $161.34 | $161.35 | $161.30 |
| Purchase #6 | $129.88 | 9.287% | $141.942 | $141.94 | $141.95 | $141.90 |
| Purchase #7 | $161.68 | 11.575% | $180.3945 | $180.39 | $180.40 | $180.40 |
| 7 purchase totals = | $935.60 | $1,027.2674 | $1,027.26 | $1,027.25 | $1,027.20 | |