| 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 | $104.50 | 10.545% | $115.5195 | $115.52 | $115.50 | $115.50 |
| Purchase #2 | $82.47 | 5.210% | $86.7667 | $86.77 | $86.75 | $86.80 |
| Purchase #3 | $215.94 | 11.767% | $241.3497 | $241.35 | $241.35 | $241.30 |
| Purchase #4 | $166.43 | 10.242% | $183.4758 | $183.48 | $183.50 | $183.50 |
| Purchase #5 | $239.42 | 10.666% | $264.9565 | $264.96 | $264.95 | $265.00 |
| Purchase #6 | $167.27 | 9.617% | $183.3564 | $183.36 | $183.35 | $183.40 |
| Purchase #7 | $248.70 | 6.255% | $264.2562 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $1,224.73 | $1,339.6808 | $1,339.70 | $1,339.65 | $1,339.80 | |