| 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 | $137.96 | 11.146% | $153.337 | $153.34 | $153.35 | $153.30 |
| Purchase #2 | $41.29 | 3.516% | $42.7418 | $42.74 | $42.75 | $42.70 |
| Purchase #3 | $178.32 | 3.322% | $184.2438 | $184.24 | $184.25 | $184.20 |
| Purchase #4 | $207.90 | 13.413% | $235.7856 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $46.27 | 11.573% | $51.6248 | $51.62 | $51.60 | $51.60 |
| Purchase #6 | $238.71 | 6.828% | $255.0091 | $255.01 | $255.00 | $255.00 |
| Purchase #7 | $179.88 | 7.142% | $192.727 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $1,030.33 | $1,115.4691 | $1,115.47 | $1,115.50 | $1,115.30 | |