| 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 | $204.29 | 7.810% | $220.245 | $220.25 | $220.25 | $220.20 |
| Purchase #2 | $161.63 | 9.646% | $177.2208 | $177.22 | $177.20 | $177.20 |
| Purchase #3 | $23.76 | 13.519% | $26.9721 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $236.47 | 5.190% | $248.7428 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $239.34 | 10.681% | $264.9039 | $264.90 | $264.90 | $264.90 |
| Purchase #6 | $6.67 | 8.810% | $7.2576 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $226.70 | 4.192% | $236.2033 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $1,098.86 | $1,181.5455 | $1,181.54 | $1,181.50 | $1,181.50 | |