| 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 | $234.99 | 4.609% | $245.8207 | $245.82 | $245.80 | $245.80 |
| Purchase #2 | $168.27 | 8.873% | $183.2006 | $183.20 | $183.20 | $183.20 |
| Purchase #3 | $84.98 | 6.441% | $90.4536 | $90.45 | $90.45 | $90.50 |
| Purchase #4 | $121.54 | 13.402% | $137.8288 | $137.83 | $137.85 | $137.80 |
| Purchase #5 | $68.67 | 8.695% | $74.6409 | $74.64 | $74.65 | $74.60 |
| Purchase #6 | $130.75 | 10.802% | $144.8736 | $144.87 | $144.85 | $144.90 |
| Purchase #7 | $222.40 | 9.641% | $243.8416 | $243.84 | $243.85 | $243.80 |
| 7 purchase totals = | $1,031.60 | $1,120.6598 | $1,120.65 | $1,120.65 | $1,120.60 | |