| 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 | $220.83 | 12.363% | $248.1312 | $248.13 | $248.15 | $248.10 |
| Purchase #2 | $162.54 | 10.242% | $179.1873 | $179.19 | $179.20 | $179.20 |
| Purchase #3 | $25.45 | 4.792% | $26.6696 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $96.75 | 11.547% | $107.9217 | $107.92 | $107.90 | $107.90 |
| Purchase #5 | $83.28 | 6.482% | $88.6782 | $88.68 | $88.70 | $88.70 |
| Purchase #6 | $239.81 | 13.350% | $271.8246 | $271.82 | $271.80 | $271.80 |
| Purchase #7 | $113.62 | 8.543% | $123.3266 | $123.33 | $123.35 | $123.30 |
| 7 purchase totals = | $942.28 | $1,045.7392 | $1,045.74 | $1,045.75 | $1,045.70 | |