| 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 | $107.69 | 9.544% | $117.9679 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $192.31 | 5.437% | $202.7659 | $202.77 | $202.75 | $202.80 |
| Purchase #3 | $228.70 | 5.677% | $241.6833 | $241.68 | $241.70 | $241.70 |
| Purchase #4 | $178.69 | 5.384% | $188.3107 | $188.31 | $188.30 | $188.30 |
| Purchase #5 | $69.74 | 4.641% | $72.9766 | $72.98 | $73.00 | $73.00 |
| Purchase #6 | $187.34 | 8.478% | $203.2227 | $203.22 | $203.20 | $203.20 |
| Purchase #7 | $216.64 | 6.371% | $230.4421 | $230.44 | $230.45 | $230.40 |
| 7 purchase totals = | $1,181.11 | $1,257.3692 | $1,257.37 | $1,257.35 | $1,257.40 | |