| 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 | $121.49 | 6.710% | $129.642 | $129.64 | $129.65 | $129.60 |
| Purchase #2 | $237.86 | 5.195% | $250.2168 | $250.22 | $250.20 | $250.20 |
| Purchase #3 | $215.79 | 6.790% | $230.4421 | $230.44 | $230.45 | $230.40 |
| Purchase #4 | $48.55 | 6.404% | $51.6591 | $51.66 | $51.65 | $51.70 |
| Purchase #5 | $22.86 | 9.752% | $25.0893 | $25.09 | $25.10 | $25.10 |
| Purchase #6 | $228.79 | 4.848% | $239.8817 | $239.88 | $239.90 | $239.90 |
| Purchase #7 | $189.30 | 5.796% | $200.2718 | $200.27 | $200.25 | $200.30 |
| 7 purchase totals = | $1,064.64 | $1,127.2028 | $1,127.20 | $1,127.20 | $1,127.20 | |