| 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 | $23.78 | 10.151% | $26.1939 | $26.19 | $26.20 | $26.20 |
| Purchase #2 | $233.76 | 13.689% | $265.7594 | $265.76 | $265.75 | $265.80 |
| Purchase #3 | $224.29 | 10.577% | $248.0132 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $144.55 | 12.859% | $163.1377 | $163.14 | $163.15 | $163.10 |
| Purchase #5 | $249.46 | 3.423% | $257.999 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $247.87 | 8.385% | $268.6539 | $268.65 | $268.65 | $268.70 |
| Purchase #7 | $227.43 | 12.131% | $255.0195 | $255.02 | $255.00 | $255.00 |
| 7 purchase totals = | $1,351.14 | $1,484.7766 | $1,484.77 | $1,484.75 | $1,484.80 | |