| 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 | $17.33 | 11.103% | $19.2541 | $19.25 | $19.25 | $19.30 |
| Purchase #2 | $119.99 | 11.730% | $134.0648 | $134.06 | $134.05 | $134.10 |
| Purchase #3 | $93.32 | 8.734% | $101.4706 | $101.47 | $101.45 | $101.50 |
| Purchase #4 | $239.52 | 13.626% | $272.157 | $272.16 | $272.15 | $272.20 |
| Purchase #5 | $179.91 | 9.754% | $197.4584 | $197.46 | $197.45 | $197.50 |
| Purchase #6 | $82.77 | 12.784% | $93.3513 | $93.35 | $93.35 | $93.40 |
| Purchase #7 | $248.56 | 7.178% | $266.4016 | $266.40 | $266.40 | $266.40 |
| 7 purchase totals = | $981.40 | $1,084.1578 | $1,084.15 | $1,084.10 | $1,084.40 | |