| 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 | $247.86 | 10.136% | $272.9831 | $272.98 | $273.00 | $273.00 |
| Purchase #2 | $128.69 | 13.837% | $146.4968 | $146.50 | $146.50 | $146.50 |
| Purchase #3 | $178.88 | 10.869% | $198.3225 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $226.41 | 5.829% | $239.6074 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $135.97 | 13.407% | $154.1995 | $154.20 | $154.20 | $154.20 |
| Purchase #6 | $237.51 | 11.112% | $263.9021 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $85.27 | 13.785% | $97.0245 | $97.02 | $97.00 | $97.00 |
| 7 purchase totals = | $1,240.59 | $1,372.5359 | $1,372.53 | $1,372.50 | $1,372.50 | |