| 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 | $225.64 | 4.805% | $236.482 | $236.48 | $236.50 | $236.50 |
| Purchase #2 | $167.69 | 11.841% | $187.5462 | $187.55 | $187.55 | $187.50 |
| Purchase #3 | $245.39 | 12.207% | $275.3448 | $275.34 | $275.35 | $275.30 |
| Purchase #4 | $110.66 | 10.557% | $122.3424 | $122.34 | $122.35 | $122.30 |
| Purchase #5 | $88.46 | 11.289% | $98.4462 | $98.45 | $98.45 | $98.40 |
| Purchase #6 | $107.97 | 10.775% | $119.6038 | $119.60 | $119.60 | $119.60 |
| Purchase #7 | $172.86 | 9.725% | $189.6706 | $189.67 | $189.65 | $189.70 |
| 7 purchase totals = | $1,118.67 | $1,229.4360 | $1,229.43 | $1,229.45 | $1,229.30 | |