| 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 | $159.55 | 5.475% | $168.2854 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $228.74 | 12.577% | $257.5086 | $257.51 | $257.50 | $257.50 |
| Purchase #3 | $214.67 | 11.220% | $238.756 | $238.76 | $238.75 | $238.80 |
| Purchase #4 | $169.54 | 13.837% | $192.9992 | $193.00 | $193.00 | $193.00 |
| Purchase #5 | $95.42 | 11.809% | $106.6881 | $106.69 | $106.70 | $106.70 |
| Purchase #6 | $216.93 | 8.365% | $235.0762 | $235.08 | $235.10 | $235.10 |
| Purchase #7 | $150.57 | 4.357% | $157.1303 | $157.13 | $157.15 | $157.10 |
| 7 purchase totals = | $1,235.42 | $1,356.4438 | $1,356.46 | $1,356.50 | $1,356.50 | |