| 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 | $26.32 | 11.540% | $29.3573 | $29.36 | $29.35 | $29.40 |
| Purchase #2 | $232.41 | 5.760% | $245.7968 | $245.80 | $245.80 | $245.80 |
| Purchase #3 | $123.52 | 6.402% | $131.4278 | $131.43 | $131.45 | $131.40 |
| Purchase #4 | $100.48 | 9.200% | $109.7242 | $109.72 | $109.70 | $109.70 |
| Purchase #5 | $173.75 | 11.265% | $193.3229 | $193.32 | $193.30 | $193.30 |
| Purchase #6 | $213.91 | 10.331% | $236.009 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $139.52 | 6.324% | $148.3432 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $1,009.91 | $1,093.9812 | $1,093.98 | $1,093.95 | $1,093.90 | |