| 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 | $14.55 | 5.152% | $15.2996 | $15.30 | $15.30 | $15.30 |
| Purchase #2 | $239.65 | 4.141% | $249.5739 | $249.57 | $249.55 | $249.60 |
| Purchase #3 | $10.53 | 5.202% | $11.0778 | $11.08 | $11.10 | $11.10 |
| Purchase #4 | $160.99 | 10.500% | $177.894 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $103.65 | 10.529% | $114.5633 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $233.65 | 3.247% | $241.2366 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $232.37 | 4.515% | $242.8615 | $242.86 | $242.85 | $242.90 |
| 7 purchase totals = | $995.39 | $1,052.5067 | $1,052.50 | $1,052.50 | $1,052.60 | |