| 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 | $188.83 | 7.290% | $202.5957 | $202.60 | $202.60 | $202.60 |
| Purchase #2 | $240.82 | 3.404% | $249.0175 | $249.02 | $249.00 | $249.00 |
| Purchase #3 | $227.95 | 8.178% | $246.5918 | $246.59 | $246.60 | $246.60 |
| Purchase #4 | $46.42 | 6.351% | $49.3681 | $49.37 | $49.35 | $49.40 |
| Purchase #5 | $61.90 | 11.105% | $68.774 | $68.77 | $68.75 | $68.80 |
| Purchase #6 | $136.75 | 5.588% | $144.3916 | $144.39 | $144.40 | $144.40 |
| Purchase #7 | $230.45 | 9.448% | $252.2229 | $252.22 | $252.20 | $252.20 |
| 7 purchase totals = | $1,133.12 | $1,212.9616 | $1,212.96 | $1,212.90 | $1,213.00 | |