| 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 | $197.80 | 10.470% | $218.5097 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $189.40 | 9.109% | $206.6524 | $206.65 | $206.65 | $206.70 |
| Purchase #3 | $115.94 | 10.769% | $128.4256 | $128.43 | $128.45 | $128.40 |
| Purchase #4 | $7.36 | 7.135% | $7.8851 | $7.89 | $7.90 | $7.90 |
| Purchase #5 | $142.37 | 13.719% | $161.9017 | $161.90 | $161.90 | $161.90 |
| Purchase #6 | $184.34 | 13.588% | $209.3881 | $209.39 | $209.40 | $209.40 |
| Purchase #7 | $192.37 | 12.660% | $216.724 | $216.72 | $216.70 | $216.70 |
| 7 purchase totals = | $1,029.58 | $1,149.4866 | $1,149.49 | $1,149.50 | $1,149.50 | |