| 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 | $146.80 | 5.266% | $154.5305 | $154.53 | $154.55 | $154.50 |
| Purchase #2 | $215.94 | 10.671% | $238.983 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $174.28 | 9.446% | $190.7425 | $190.74 | $190.75 | $190.70 |
| Purchase #4 | $32.64 | 12.206% | $36.624 | $36.62 | $36.60 | $36.60 |
| Purchase #5 | $14.63 | 13.488% | $16.6033 | $16.60 | $16.60 | $16.60 |
| Purchase #6 | $236.89 | 13.369% | $268.5598 | $268.56 | $268.55 | $268.60 |
| Purchase #7 | $115.96 | 7.600% | $124.773 | $124.77 | $124.75 | $124.80 |
| 7 purchase totals = | $937.14 | $1,030.8161 | $1,030.80 | $1,030.80 | $1,030.80 | |