| 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 | $238.38 | 8.379% | $258.3539 | $258.35 | $258.35 | $258.40 |
| Purchase #2 | $38.40 | 7.214% | $41.1702 | $41.17 | $41.15 | $41.20 |
| Purchase #3 | $58.69 | 8.273% | $63.5454 | $63.55 | $63.55 | $63.50 |
| Purchase #4 | $217.76 | 8.314% | $235.8646 | $235.86 | $235.85 | $235.90 |
| Purchase #5 | $200.57 | 13.102% | $226.8487 | $226.85 | $226.85 | $226.80 |
| Purchase #6 | $83.50 | 8.702% | $90.7662 | $90.77 | $90.75 | $90.80 |
| Purchase #7 | $222.47 | 8.314% | $240.9662 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $1,059.77 | $1,157.5152 | $1,157.52 | $1,157.45 | $1,157.60 | |