| 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 | $218.34 | 5.848% | $231.1085 | $231.11 | $231.10 | $231.10 |
| Purchase #2 | $174.32 | 5.455% | $183.8292 | $183.83 | $183.85 | $183.80 |
| Purchase #3 | $234.55 | 3.158% | $241.9571 | $241.96 | $241.95 | $242.00 |
| Purchase #4 | $104.32 | 10.812% | $115.5991 | $115.60 | $115.60 | $115.60 |
| Purchase #5 | $201.62 | 13.562% | $228.9637 | $228.96 | $228.95 | $229.00 |
| Purchase #6 | $219.91 | 7.214% | $235.7743 | $235.77 | $235.75 | $235.80 |
| Purchase #7 | $202.30 | 11.385% | $225.3319 | $225.33 | $225.35 | $225.30 |
| 7 purchase totals = | $1,355.36 | $1,462.5638 | $1,462.56 | $1,462.55 | $1,462.60 | |