| 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 | $106.62 | 7.307% | $114.4107 | $114.41 | $114.40 | $114.40 |
| Purchase #2 | $193.71 | 11.302% | $215.6031 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $144.81 | 5.515% | $152.7963 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $194.29 | 3.705% | $201.4884 | $201.49 | $201.50 | $201.50 |
| Purchase #5 | $242.34 | 12.872% | $273.534 | $273.53 | $273.55 | $273.50 |
| Purchase #6 | $80.50 | 4.338% | $83.9921 | $83.99 | $84.00 | $84.00 |
| Purchase #7 | $93.41 | 6.295% | $99.2902 | $99.29 | $99.30 | $99.30 |
| 7 purchase totals = | $1,055.68 | $1,141.1148 | $1,141.11 | $1,141.15 | $1,141.10 | |