| 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 | $126.61 | 13.416% | $143.596 | $143.60 | $143.60 | $143.60 |
| Purchase #2 | $89.57 | 3.393% | $92.6091 | $92.61 | $92.60 | $92.60 |
| Purchase #3 | $128.93 | 4.560% | $134.8092 | $134.81 | $134.80 | $134.80 |
| Purchase #4 | $161.25 | 5.594% | $170.2703 | $170.27 | $170.25 | $170.30 |
| Purchase #5 | $135.98 | 6.115% | $144.2952 | $144.30 | $144.30 | $144.30 |
| Purchase #6 | $209.46 | 13.590% | $237.9256 | $237.93 | $237.95 | $237.90 |
| Purchase #7 | $238.94 | 13.663% | $271.5864 | $271.59 | $271.60 | $271.60 |
| 7 purchase totals = | $1,090.74 | $1,195.0918 | $1,195.11 | $1,195.10 | $1,195.10 | |