| 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 | $206.49 | 9.483% | $226.0714 | $226.07 | $226.05 | $226.10 |
| Purchase #2 | $96.87 | 6.388% | $103.0581 | $103.06 | $103.05 | $103.10 |
| Purchase #3 | $197.75 | 8.361% | $214.2839 | $214.28 | $214.30 | $214.30 |
| Purchase #4 | $218.33 | 7.681% | $235.0999 | $235.10 | $235.10 | $235.10 |
| Purchase #5 | $63.88 | 8.571% | $69.3552 | $69.36 | $69.35 | $69.40 |
| Purchase #6 | $137.93 | 4.422% | $144.0293 | $144.03 | $144.05 | $144.00 |
| Purchase #7 | $58.74 | 11.324% | $65.3917 | $65.39 | $65.40 | $65.40 |
| 7 purchase totals = | $979.99 | $1,057.2895 | $1,057.29 | $1,057.30 | $1,057.40 | |