| 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 | $215.91 | 9.402% | $236.2099 | $236.21 | $236.20 | $236.20 |
| Purchase #2 | $69.85 | 12.166% | $78.348 | $78.35 | $78.35 | $78.30 |
| Purchase #3 | $51.44 | 12.192% | $57.7116 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $212.56 | 9.190% | $232.0943 | $232.09 | $232.10 | $232.10 |
| Purchase #5 | $230.64 | 13.724% | $262.293 | $262.29 | $262.30 | $262.30 |
| Purchase #6 | $124.30 | 3.215% | $128.2962 | $128.30 | $128.30 | $128.30 |
| Purchase #7 | $106.88 | 6.642% | $113.979 | $113.98 | $114.00 | $114.00 |
| 7 purchase totals = | $1,011.58 | $1,108.9320 | $1,108.93 | $1,108.95 | $1,108.90 | |