| 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 | $230.89 | 10.783% | $255.7869 | $255.79 | $255.80 | $255.80 |
| Purchase #2 | $193.47 | 8.742% | $210.3831 | $210.38 | $210.40 | $210.40 |
| Purchase #3 | $240.46 | 11.831% | $268.9088 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $248.41 | 7.309% | $266.5663 | $266.57 | $266.55 | $266.60 |
| Purchase #5 | $8.43 | 9.728% | $9.2501 | $9.25 | $9.25 | $9.30 |
| Purchase #6 | $125.94 | 4.717% | $131.8806 | $131.88 | $131.90 | $131.90 |
| Purchase #7 | $228.49 | 6.670% | $243.7303 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $1,276.09 | $1,386.5061 | $1,386.51 | $1,386.55 | $1,386.60 | |