| 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 | $212.33 | 5.633% | $224.2905 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $203.37 | 9.565% | $222.8223 | $222.82 | $222.80 | $222.80 |
| Purchase #3 | $213.91 | 12.783% | $241.2541 | $241.25 | $241.25 | $241.30 |
| Purchase #4 | $213.64 | 9.193% | $233.2799 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $39.94 | 12.420% | $44.9005 | $44.90 | $44.90 | $44.90 |
| Purchase #6 | $24.56 | 6.342% | $26.1176 | $26.12 | $26.10 | $26.10 |
| Purchase #7 | $101.92 | 4.431% | $106.4361 | $106.44 | $106.45 | $106.40 |
| 7 purchase totals = | $1,009.67 | $1,099.1010 | $1,099.10 | $1,099.10 | $1,099.10 | |