| 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 | $210.82 | 4.196% | $219.666 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $16.88 | 4.651% | $17.6651 | $17.67 | $17.65 | $17.70 |
| Purchase #3 | $115.39 | 4.497% | $120.5791 | $120.58 | $120.60 | $120.60 |
| Purchase #4 | $239.96 | 3.657% | $248.7353 | $248.74 | $248.75 | $248.70 |
| Purchase #5 | $148.95 | 4.401% | $155.5053 | $155.51 | $155.50 | $155.50 |
| Purchase #6 | $213.50 | 7.604% | $229.7345 | $229.73 | $229.75 | $229.70 |
| Purchase #7 | $113.92 | 7.412% | $122.3638 | $122.36 | $122.35 | $122.40 |
| 7 purchase totals = | $1,059.42 | $1,114.2491 | $1,114.26 | $1,114.25 | $1,114.30 | |