| 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 | $193.85 | 4.141% | $201.8773 | $201.88 | $201.90 | $201.90 |
| Purchase #2 | $247.62 | 6.544% | $263.8243 | $263.82 | $263.80 | $263.80 |
| Purchase #3 | $166.66 | 11.460% | $185.7592 | $185.76 | $185.75 | $185.80 |
| Purchase #4 | $211.78 | 11.113% | $235.3151 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $210.89 | 3.120% | $217.4698 | $217.47 | $217.45 | $217.50 |
| Purchase #6 | $202.37 | 10.494% | $223.6067 | $223.61 | $223.60 | $223.60 |
| Purchase #7 | $18.26 | 3.587% | $18.915 | $18.92 | $18.90 | $18.90 |
| 7 purchase totals = | $1,251.43 | $1,346.7674 | $1,346.78 | $1,346.70 | $1,346.80 | |