| 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 | $204.93 | 3.418% | $211.9345 | $211.93 | $211.95 | $211.90 |
| Purchase #2 | $20.35 | 6.288% | $21.6296 | $21.63 | $21.65 | $21.60 |
| Purchase #3 | $144.79 | 4.742% | $151.6559 | $151.66 | $151.65 | $151.70 |
| Purchase #4 | $155.32 | 8.873% | $169.1015 | $169.10 | $169.10 | $169.10 |
| Purchase #5 | $131.34 | 3.553% | $136.0065 | $136.01 | $136.00 | $136.00 |
| Purchase #6 | $164.49 | 13.533% | $186.7504 | $186.75 | $186.75 | $186.80 |
| Purchase #7 | $235.38 | 10.312% | $259.6524 | $259.65 | $259.65 | $259.70 |
| 7 purchase totals = | $1,056.60 | $1,136.7308 | $1,136.73 | $1,136.75 | $1,136.80 | |