| 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 | $193.45 | 4.727% | $202.5944 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $175.29 | 8.585% | $190.3386 | $190.34 | $190.35 | $190.30 |
| Purchase #3 | $171.47 | 9.334% | $187.475 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $239.92 | 13.358% | $271.9685 | $271.97 | $271.95 | $272.00 |
| Purchase #5 | $139.41 | 12.806% | $157.2628 | $157.26 | $157.25 | $157.30 |
| Purchase #6 | $27.52 | 4.540% | $28.7694 | $28.77 | $28.75 | $28.80 |
| Purchase #7 | $65.93 | 6.511% | $70.2227 | $70.22 | $70.20 | $70.20 |
| 7 purchase totals = | $1,012.99 | $1,108.6314 | $1,108.63 | $1,108.60 | $1,108.70 | |