| 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 | $217.94 | 5.847% | $230.683 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $228.90 | 9.743% | $251.2017 | $251.20 | $251.20 | $251.20 |
| Purchase #3 | $236.44 | 12.698% | $266.4632 | $266.46 | $266.45 | $266.50 |
| Purchase #4 | $46.69 | 12.637% | $52.5902 | $52.59 | $52.60 | $52.60 |
| Purchase #5 | $246.76 | 7.299% | $264.771 | $264.77 | $264.75 | $264.80 |
| Purchase #6 | $18.52 | 5.225% | $19.4877 | $19.49 | $19.50 | $19.50 |
| Purchase #7 | $56.42 | 9.329% | $61.6834 | $61.68 | $61.70 | $61.70 |
| 7 purchase totals = | $1,051.67 | $1,146.8802 | $1,146.87 | $1,146.90 | $1,147.00 | |