| 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 | $179.89 | 9.566% | $197.0983 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $225.71 | 11.141% | $250.8564 | $250.86 | $250.85 | $250.90 |
| Purchase #3 | $228.25 | 7.623% | $245.6495 | $245.65 | $245.65 | $245.60 |
| Purchase #4 | $114.86 | 13.560% | $130.435 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $119.73 | 13.568% | $135.975 | $135.98 | $136.00 | $136.00 |
| Purchase #6 | $231.50 | 5.361% | $243.9107 | $243.91 | $243.90 | $243.90 |
| Purchase #7 | $124.89 | 7.836% | $134.6764 | $134.68 | $134.70 | $134.70 |
| 7 purchase totals = | $1,224.83 | $1,338.6013 | $1,338.62 | $1,338.65 | $1,338.60 | |