| 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 | $119.71 | 3.286% | $123.6437 | $123.64 | $123.65 | $123.60 |
| Purchase #2 | $230.53 | 6.505% | $245.526 | $245.53 | $245.55 | $245.50 |
| Purchase #3 | $170.88 | 11.344% | $190.2646 | $190.26 | $190.25 | $190.30 |
| Purchase #4 | $57.81 | 8.862% | $62.9331 | $62.93 | $62.95 | $62.90 |
| Purchase #5 | $51.68 | 4.543% | $54.0278 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $71.64 | 11.844% | $80.125 | $80.13 | $80.15 | $80.10 |
| Purchase #7 | $230.85 | 7.496% | $248.1545 | $248.15 | $248.15 | $248.20 |
| 7 purchase totals = | $933.10 | $1,004.6747 | $1,004.67 | $1,004.75 | $1,004.60 | |