| 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 | $246.41 | 9.267% | $269.2448 | $269.24 | $269.25 | $269.20 |
| Purchase #2 | $222.55 | 7.855% | $240.0313 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $89.47 | 3.461% | $92.5666 | $92.57 | $92.55 | $92.60 |
| Purchase #4 | $72.81 | 4.207% | $75.8731 | $75.87 | $75.85 | $75.90 |
| Purchase #5 | $203.78 | 8.321% | $220.7365 | $220.74 | $220.75 | $220.70 |
| Purchase #6 | $206.62 | 12.213% | $231.8545 | $231.85 | $231.85 | $231.90 |
| Purchase #7 | $32.62 | 7.493% | $35.0642 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $1,074.26 | $1,165.3710 | $1,165.36 | $1,165.35 | $1,165.40 | |