| 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 | $186.34 | 4.126% | $194.0284 | $194.03 | $194.05 | $194.00 |
| Purchase #2 | $219.74 | 8.385% | $238.1652 | $238.17 | $238.15 | $238.20 |
| Purchase #3 | $22.83 | 4.364% | $23.8263 | $23.83 | $23.85 | $23.80 |
| Purchase #4 | $174.44 | 10.724% | $193.1469 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $157.64 | 5.338% | $166.0548 | $166.05 | $166.05 | $166.10 |
| Purchase #6 | $241.92 | 11.826% | $270.5295 | $270.53 | $270.55 | $270.50 |
| Purchase #7 | $210.86 | 13.383% | $239.0794 | $239.08 | $239.10 | $239.10 |
| 7 purchase totals = | $1,213.77 | $1,324.8305 | $1,324.84 | $1,324.90 | $1,324.80 | |