| 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 | $158.63 | 12.618% | $178.6459 | $178.65 | $178.65 | $178.60 |
| Purchase #2 | $183.55 | 9.573% | $201.1212 | $201.12 | $201.10 | $201.10 |
| Purchase #3 | $52.83 | 11.163% | $58.7274 | $58.73 | $58.75 | $58.70 |
| Purchase #4 | $249.56 | 9.265% | $272.6817 | $272.68 | $272.70 | $272.70 |
| Purchase #5 | $213.81 | 13.863% | $243.4505 | $243.45 | $243.45 | $243.50 |
| Purchase #6 | $37.87 | 12.301% | $42.5284 | $42.53 | $42.55 | $42.50 |
| Purchase #7 | $190.65 | 4.658% | $199.5305 | $199.53 | $199.55 | $199.50 |
| 7 purchase totals = | $1,086.90 | $1,196.6856 | $1,196.69 | $1,196.75 | $1,196.60 | |