| 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 | $34.53 | 11.285% | $38.4267 | $38.43 | $38.45 | $38.40 |
| Purchase #2 | $185.65 | 12.717% | $209.2591 | $209.26 | $209.25 | $209.30 |
| Purchase #3 | $190.38 | 9.782% | $209.003 | $209.00 | $209.00 | $209.00 |
| Purchase #4 | $21.32 | 4.658% | $22.3131 | $22.31 | $22.30 | $22.30 |
| Purchase #5 | $221.94 | 6.375% | $236.0887 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $172.97 | 3.141% | $178.403 | $178.40 | $178.40 | $178.40 |
| Purchase #7 | $187.77 | 9.783% | $206.1395 | $206.14 | $206.15 | $206.10 |
| 7 purchase totals = | $1,014.56 | $1,099.6331 | $1,099.63 | $1,099.65 | $1,099.60 | |