| 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 | $168.71 | 3.634% | $174.8409 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $131.48 | 3.156% | $135.6295 | $135.63 | $135.65 | $135.60 |
| Purchase #3 | $216.57 | 11.861% | $242.2574 | $242.26 | $242.25 | $242.30 |
| Purchase #4 | $46.82 | 8.255% | $50.685 | $50.69 | $50.70 | $50.70 |
| Purchase #5 | $100.78 | 12.583% | $113.4611 | $113.46 | $113.45 | $113.50 |
| Purchase #6 | $196.70 | 13.772% | $223.7895 | $223.79 | $223.80 | $223.80 |
| Purchase #7 | $246.77 | 8.376% | $267.4395 | $267.44 | $267.45 | $267.40 |
| 7 purchase totals = | $1,107.83 | $1,208.1029 | $1,208.11 | $1,208.15 | $1,208.10 | |