| 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 | $236.38 | 13.230% | $267.6531 | $267.65 | $267.65 | $267.70 |
| Purchase #2 | $123.46 | 10.190% | $136.0406 | $136.04 | $136.05 | $136.00 |
| Purchase #3 | $141.99 | 7.608% | $152.7926 | $152.79 | $152.80 | $152.80 |
| Purchase #4 | $234.48 | 3.470% | $242.6165 | $242.62 | $242.60 | $242.60 |
| Purchase #5 | $223.35 | 5.847% | $236.4093 | $236.41 | $236.40 | $236.40 |
| Purchase #6 | $124.53 | 5.582% | $131.4813 | $131.48 | $131.50 | $131.50 |
| Purchase #7 | $186.53 | 13.123% | $211.0083 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $1,270.72 | $1,378.0017 | $1,378.00 | $1,378.00 | $1,378.00 | |