| 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 | $137.73 | 6.537% | $146.7334 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $29.61 | 10.757% | $32.7951 | $32.80 | $32.80 | $32.80 |
| Purchase #3 | $201.69 | 12.301% | $226.4999 | $226.50 | $226.50 | $226.50 |
| Purchase #4 | $219.27 | 8.353% | $237.5856 | $237.59 | $237.60 | $237.60 |
| Purchase #5 | $157.61 | 8.768% | $171.4292 | $171.43 | $171.45 | $171.40 |
| Purchase #6 | $117.66 | 13.531% | $133.5806 | $133.58 | $133.60 | $133.60 |
| Purchase #7 | $239.92 | 9.555% | $262.8444 | $262.84 | $262.85 | $262.80 |
| 7 purchase totals = | $1,103.49 | $1,211.4682 | $1,211.47 | $1,211.55 | $1,211.40 | |