| 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 | $196.93 | 10.641% | $217.8853 | $217.89 | $217.90 | $217.90 |
| Purchase #2 | $51.36 | 5.529% | $54.1997 | $54.20 | $54.20 | $54.20 |
| Purchase #3 | $220.70 | 12.712% | $248.7554 | $248.76 | $248.75 | $248.80 |
| Purchase #4 | $109.72 | 5.373% | $115.6153 | $115.62 | $115.60 | $115.60 |
| Purchase #5 | $189.55 | 13.773% | $215.6567 | $215.66 | $215.65 | $215.70 |
| Purchase #6 | $148.27 | 13.615% | $168.457 | $168.46 | $168.45 | $168.50 |
| Purchase #7 | $245.30 | 5.162% | $257.9624 | $257.96 | $257.95 | $258.00 |
| 7 purchase totals = | $1,161.83 | $1,278.5318 | $1,278.55 | $1,278.50 | $1,278.70 | |