| 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 | $65.51 | 5.851% | $69.343 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $211.44 | 12.562% | $238.0011 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $157.64 | 12.645% | $177.5736 | $177.57 | $177.55 | $177.60 |
| Purchase #4 | $215.56 | 11.276% | $239.8665 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $225.74 | 12.133% | $253.129 | $253.13 | $253.15 | $253.10 |
| Purchase #6 | $60.54 | 4.153% | $63.0542 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $199.98 | 5.690% | $211.3589 | $211.36 | $211.35 | $211.40 |
| 7 purchase totals = | $1,136.41 | $1,252.3263 | $1,252.32 | $1,252.30 | $1,252.40 | |