| 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 | $129.29 | 13.515% | $146.7635 | $146.76 | $146.75 | $146.80 |
| Purchase #2 | $157.93 | 6.624% | $168.3913 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $246.47 | 7.477% | $264.8986 | $264.90 | $264.90 | $264.90 |
| Purchase #4 | $218.25 | 9.811% | $239.6625 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $99.95 | 13.715% | $113.6581 | $113.66 | $113.65 | $113.70 |
| Purchase #6 | $182.57 | 5.571% | $192.741 | $192.74 | $192.75 | $192.70 |
| Purchase #7 | $219.93 | 6.675% | $234.6103 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $1,254.39 | $1,360.7253 | $1,360.72 | $1,360.70 | $1,360.80 | |