| 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 | $221.93 | 3.813% | $230.3922 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $188.54 | 4.322% | $196.6887 | $196.69 | $196.70 | $196.70 |
| Purchase #3 | $23.48 | 9.216% | $25.6439 | $25.64 | $25.65 | $25.60 |
| Purchase #4 | $70.56 | 9.259% | $77.0932 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $151.53 | 10.562% | $167.5346 | $167.53 | $167.55 | $167.50 |
| Purchase #6 | $189.84 | 7.722% | $204.4994 | $204.50 | $204.50 | $204.50 |
| Purchase #7 | $229.62 | 11.373% | $255.7347 | $255.73 | $255.75 | $255.70 |
| 7 purchase totals = | $1,075.50 | $1,157.5867 | $1,157.57 | $1,157.65 | $1,157.50 | |