| 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 | $236.46 | 4.446% | $246.973 | $246.97 | $246.95 | $247.00 |
| Purchase #2 | $176.49 | 10.313% | $194.6914 | $194.69 | $194.70 | $194.70 |
| Purchase #3 | $208.36 | 5.301% | $219.4052 | $219.41 | $219.40 | $219.40 |
| Purchase #4 | $126.75 | 7.570% | $136.345 | $136.35 | $136.35 | $136.30 |
| Purchase #5 | $89.69 | 3.200% | $92.5601 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $229.98 | 12.329% | $258.3342 | $258.33 | $258.35 | $258.30 |
| Purchase #7 | $114.28 | 12.576% | $128.6519 | $128.65 | $128.65 | $128.70 |
| 7 purchase totals = | $1,182.01 | $1,276.9608 | $1,276.96 | $1,276.95 | $1,277.00 | |