| 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 | $218.57 | 10.431% | $241.369 | $241.37 | $241.35 | $241.40 |
| Purchase #2 | $60.95 | 6.708% | $65.0385 | $65.04 | $65.05 | $65.00 |
| Purchase #3 | $220.79 | 12.329% | $248.0112 | $248.01 | $248.00 | $248.00 |
| Purchase #4 | $172.29 | 3.505% | $178.3288 | $178.33 | $178.35 | $178.30 |
| Purchase #5 | $227.39 | 4.314% | $237.1996 | $237.20 | $237.20 | $237.20 |
| Purchase #6 | $101.84 | 5.848% | $107.7956 | $107.80 | $107.80 | $107.80 |
| Purchase #7 | $158.60 | 8.598% | $172.2364 | $172.24 | $172.25 | $172.20 |
| 7 purchase totals = | $1,160.43 | $1,249.9791 | $1,249.99 | $1,250.00 | $1,249.90 | |