| 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 | $229.35 | 12.503% | $258.0256 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $157.85 | 13.843% | $179.7012 | $179.70 | $179.70 | $179.70 |
| Purchase #3 | $205.77 | 8.303% | $222.8551 | $222.86 | $222.85 | $222.90 |
| Purchase #4 | $86.30 | 12.135% | $96.7725 | $96.77 | $96.75 | $96.80 |
| Purchase #5 | $226.48 | 8.187% | $245.0219 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $144.30 | 6.393% | $153.5251 | $153.53 | $153.55 | $153.50 |
| Purchase #7 | $15.85 | 11.514% | $17.675 | $17.68 | $17.70 | $17.70 |
| 7 purchase totals = | $1,065.90 | $1,173.5764 | $1,173.59 | $1,173.60 | $1,173.60 | |