| 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 | $201.44 | 8.760% | $219.0861 | $219.09 | $219.10 | $219.10 |
| Purchase #2 | $224.71 | 5.543% | $237.1657 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $108.84 | 5.239% | $114.5421 | $114.54 | $114.55 | $114.50 |
| Purchase #4 | $6.53 | 13.313% | $7.3993 | $7.40 | $7.40 | $7.40 |
| Purchase #5 | $127.96 | 9.132% | $139.6453 | $139.65 | $139.65 | $139.60 |
| Purchase #6 | $122.92 | 10.709% | $136.0835 | $136.08 | $136.10 | $136.10 |
| Purchase #7 | $183.95 | 5.362% | $193.8134 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $976.35 | $1,047.7354 | $1,047.74 | $1,047.75 | $1,047.70 | |