| 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 | $220.64 | 12.292% | $247.7611 | $247.76 | $247.75 | $247.80 |
| Purchase #2 | $178.33 | 4.649% | $186.6206 | $186.62 | $186.60 | $186.60 |
| Purchase #3 | $201.36 | 6.844% | $215.1411 | $215.14 | $215.15 | $215.10 |
| Purchase #4 | $26.57 | 6.137% | $28.2006 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $108.53 | 11.438% | $120.9437 | $120.94 | $120.95 | $120.90 |
| Purchase #6 | $190.98 | 6.208% | $202.836 | $202.84 | $202.85 | $202.80 |
| Purchase #7 | $233.82 | 5.545% | $246.7853 | $246.79 | $246.80 | $246.80 |
| 7 purchase totals = | $1,160.23 | $1,248.2884 | $1,248.29 | $1,248.30 | $1,248.20 | |