| 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 | $23.53 | 3.260% | $24.2971 | $24.30 | $24.30 | $24.30 |
| Purchase #2 | $156.44 | 11.233% | $174.0129 | $174.01 | $174.00 | $174.00 |
| Purchase #3 | $217.26 | 8.628% | $236.0052 | $236.01 | $236.00 | $236.00 |
| Purchase #4 | $212.57 | 9.482% | $232.7259 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $171.86 | 13.618% | $195.2639 | $195.26 | $195.25 | $195.30 |
| Purchase #6 | $200.68 | 5.310% | $211.3361 | $211.34 | $211.35 | $211.30 |
| Purchase #7 | $220.71 | 10.522% | $243.9331 | $243.93 | $243.95 | $243.90 |
| 7 purchase totals = | $1,203.05 | $1,317.5742 | $1,317.58 | $1,317.60 | $1,317.50 | |