| 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 | $249.52 | 12.844% | $281.5683 | $281.57 | $281.55 | $281.60 |
| Purchase #2 | $93.77 | 13.498% | $106.4271 | $106.43 | $106.45 | $106.40 |
| Purchase #3 | $235.71 | 5.475% | $248.6151 | $248.62 | $248.60 | $248.60 |
| Purchase #4 | $193.93 | 13.277% | $219.6781 | $219.68 | $219.70 | $219.70 |
| Purchase #5 | $166.82 | 4.420% | $174.1934 | $174.19 | $174.20 | $174.20 |
| Purchase #6 | $72.29 | 4.465% | $75.5177 | $75.52 | $75.50 | $75.50 |
| Purchase #7 | $138.40 | 5.780% | $146.3995 | $146.40 | $146.40 | $146.40 |
| 7 purchase totals = | $1,150.44 | $1,252.3992 | $1,252.41 | $1,252.40 | $1,252.40 | |