| 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 | $204.71 | 10.619% | $226.4482 | $226.45 | $226.45 | $226.40 |
| Purchase #2 | $201.84 | 5.780% | $213.5064 | $213.51 | $213.50 | $213.50 |
| Purchase #3 | $147.65 | 11.375% | $164.4452 | $164.45 | $164.45 | $164.40 |
| Purchase #4 | $72.52 | 4.466% | $75.7587 | $75.76 | $75.75 | $75.80 |
| Purchase #5 | $7.37 | 5.263% | $7.7579 | $7.76 | $7.75 | $7.80 |
| Purchase #6 | $210.40 | 13.225% | $238.2254 | $238.23 | $238.25 | $238.20 |
| Purchase #7 | $90.63 | 12.215% | $101.7005 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $935.12 | $1,027.8423 | $1,027.86 | $1,027.85 | $1,027.80 | |