| 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 | $225.82 | 6.258% | $239.9518 | $239.95 | $239.95 | $240.00 |
| Purchase #2 | $97.29 | 4.185% | $101.3616 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $32.70 | 9.128% | $35.6849 | $35.68 | $35.70 | $35.70 |
| Purchase #4 | $165.96 | 9.124% | $181.1022 | $181.10 | $181.10 | $181.10 |
| Purchase #5 | $220.41 | 8.496% | $239.136 | $239.14 | $239.15 | $239.10 |
| Purchase #6 | $191.72 | 3.328% | $198.1004 | $198.10 | $198.10 | $198.10 |
| Purchase #7 | $78.76 | 4.232% | $82.0931 | $82.09 | $82.10 | $82.10 |
| 7 purchase totals = | $1,012.66 | $1,077.4300 | $1,077.42 | $1,077.45 | $1,077.50 | |