| 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 | $201.40 | 11.286% | $224.13 | $224.13 | $224.15 | $224.10 |
| Purchase #2 | $243.80 | 10.196% | $268.6578 | $268.66 | $268.65 | $268.70 |
| Purchase #3 | $220.37 | 3.751% | $228.6361 | $228.64 | $228.65 | $228.60 |
| Purchase #4 | $37.97 | 6.341% | $40.3777 | $40.38 | $40.40 | $40.40 |
| Purchase #5 | $214.72 | 5.682% | $226.9204 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $40.83 | 13.407% | $46.3041 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $202.84 | 5.654% | $214.3086 | $214.31 | $214.30 | $214.30 |
| 7 purchase totals = | $1,161.93 | $1,249.3347 | $1,249.34 | $1,249.35 | $1,249.30 | |