| 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 | $147.45 | 10.767% | $163.3259 | $163.33 | $163.35 | $163.30 |
| Purchase #2 | $230.81 | 3.339% | $238.5167 | $238.52 | $238.50 | $238.50 |
| Purchase #3 | $228.54 | 7.133% | $244.8418 | $244.84 | $244.85 | $244.80 |
| Purchase #4 | $220.58 | 8.613% | $239.5786 | $239.58 | $239.60 | $239.60 |
| Purchase #5 | $226.27 | 9.470% | $247.6978 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $156.87 | 10.554% | $173.4261 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $206.69 | 9.502% | $226.3297 | $226.33 | $226.35 | $226.30 |
| 7 purchase totals = | $1,417.21 | $1,533.7166 | $1,533.73 | $1,533.80 | $1,533.60 | |