| 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 | $248.89 | 13.432% | $282.3209 | $282.32 | $282.30 | $282.30 |
| Purchase #2 | $245.66 | 6.145% | $260.7558 | $260.76 | $260.75 | $260.80 |
| Purchase #3 | $69.58 | 8.835% | $75.7274 | $75.73 | $75.75 | $75.70 |
| Purchase #4 | $194.80 | 5.118% | $204.7699 | $204.77 | $204.75 | $204.80 |
| Purchase #5 | $22.75 | 13.296% | $25.7748 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $168.78 | 9.735% | $185.2107 | $185.21 | $185.20 | $185.20 |
| Purchase #7 | $237.45 | 13.127% | $268.6201 | $268.62 | $268.60 | $268.60 |
| 7 purchase totals = | $1,187.91 | $1,303.1796 | $1,303.18 | $1,303.10 | $1,303.20 | |