| 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 | $97.53 | 4.521% | $101.9393 | $101.94 | $101.95 | $101.90 |
| Purchase #2 | $120.67 | 6.403% | $128.3965 | $128.40 | $128.40 | $128.40 |
| Purchase #3 | $219.87 | 5.454% | $231.8617 | $231.86 | $231.85 | $231.90 |
| Purchase #4 | $44.29 | 8.587% | $48.0932 | $48.09 | $48.10 | $48.10 |
| Purchase #5 | $203.31 | 5.680% | $214.858 | $214.86 | $214.85 | $214.90 |
| Purchase #6 | $234.93 | 4.423% | $245.321 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $214.63 | 11.814% | $239.9864 | $239.99 | $240.00 | $240.00 |
| 7 purchase totals = | $1,135.23 | $1,210.4561 | $1,210.46 | $1,210.45 | $1,210.50 | |