| 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 | $238.62 | 12.600% | $268.6861 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $218.89 | 8.487% | $237.4672 | $237.47 | $237.45 | $237.50 |
| Purchase #3 | $126.71 | 10.126% | $139.5407 | $139.54 | $139.55 | $139.50 |
| Purchase #4 | $205.32 | 12.110% | $230.1843 | $230.18 | $230.20 | $230.20 |
| Purchase #5 | $71.25 | 3.512% | $73.7523 | $73.75 | $73.75 | $73.80 |
| Purchase #6 | $172.94 | 12.319% | $194.2445 | $194.24 | $194.25 | $194.20 |
| Purchase #7 | $76.60 | 8.730% | $83.2872 | $83.29 | $83.30 | $83.30 |
| 7 purchase totals = | $1,110.33 | $1,227.1623 | $1,227.16 | $1,227.20 | $1,227.20 | |