| 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 | $96.42 | 5.290% | $101.5206 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $121.31 | 13.670% | $137.8931 | $137.89 | $137.90 | $137.90 |
| Purchase #3 | $96.77 | 6.797% | $103.3475 | $103.35 | $103.35 | $103.30 |
| Purchase #4 | $206.82 | 13.578% | $234.902 | $234.90 | $234.90 | $234.90 |
| Purchase #5 | $120.40 | 13.156% | $136.2398 | $136.24 | $136.25 | $136.20 |
| Purchase #6 | $121.84 | 3.457% | $126.052 | $126.05 | $126.05 | $126.10 |
| Purchase #7 | $245.41 | 11.664% | $274.0346 | $274.03 | $274.05 | $274.00 |
| 7 purchase totals = | $1,008.97 | $1,113.9896 | $1,113.98 | $1,114.00 | $1,113.90 | |