| 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 | $246.39 | 9.239% | $269.154 | $269.15 | $269.15 | $269.20 |
| Purchase #2 | $132.71 | 13.432% | $150.5356 | $150.54 | $150.55 | $150.50 |
| Purchase #3 | $42.40 | 11.413% | $47.2391 | $47.24 | $47.25 | $47.20 |
| Purchase #4 | $133.96 | 12.822% | $151.1364 | $151.14 | $151.15 | $151.10 |
| Purchase #5 | $137.62 | 4.587% | $143.9326 | $143.93 | $143.95 | $143.90 |
| Purchase #6 | $121.82 | 9.805% | $133.7645 | $133.76 | $133.75 | $133.80 |
| Purchase #7 | $72.64 | 3.824% | $75.4178 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $887.54 | $971.1800 | $971.18 | $971.20 | $971.10 | |