| 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 | $187.96 | 3.604% | $194.7341 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $239.86 | 12.658% | $270.2215 | $270.22 | $270.20 | $270.20 |
| Purchase #3 | $150.65 | 7.301% | $161.649 | $161.65 | $161.65 | $161.60 |
| Purchase #4 | $198.76 | 5.496% | $209.6838 | $209.68 | $209.70 | $209.70 |
| Purchase #5 | $13.72 | 3.633% | $14.2184 | $14.22 | $14.20 | $14.20 |
| Purchase #6 | $250.86 | 7.492% | $269.6544 | $269.65 | $269.65 | $269.70 |
| Purchase #7 | $128.26 | 3.313% | $132.5093 | $132.51 | $132.50 | $132.50 |
| 7 purchase totals = | $1,170.07 | $1,252.6705 | $1,252.66 | $1,252.65 | $1,252.60 | |