| 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 | $115.36 | 8.170% | $124.7849 | $124.78 | $124.80 | $124.80 |
| Purchase #2 | $209.98 | 7.765% | $226.2849 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $197.74 | 9.635% | $216.7922 | $216.79 | $216.80 | $216.80 |
| Purchase #4 | $164.26 | 9.250% | $179.4541 | $179.45 | $179.45 | $179.50 |
| Purchase #5 | $11.95 | 13.766% | $13.595 | $13.60 | $13.60 | $13.60 |
| Purchase #6 | $201.35 | 12.823% | $227.1691 | $227.17 | $227.15 | $227.20 |
| Purchase #7 | $115.36 | 3.372% | $119.2499 | $119.25 | $119.25 | $119.20 |
| 7 purchase totals = | $1,016.00 | $1,107.3301 | $1,107.32 | $1,107.35 | $1,107.40 | |