| 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 | $145.44 | 11.582% | $162.2849 | $162.28 | $162.30 | $162.30 |
| Purchase #2 | $179.97 | 3.324% | $185.9522 | $185.95 | $185.95 | $186.00 |
| Purchase #3 | $147.55 | 5.811% | $156.1241 | $156.12 | $156.10 | $156.10 |
| Purchase #4 | $241.73 | 8.692% | $262.7412 | $262.74 | $262.75 | $262.70 |
| Purchase #5 | $8.32 | 12.693% | $9.3761 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $248.44 | 10.683% | $274.9808 | $274.98 | $275.00 | $275.00 |
| Purchase #7 | $244.50 | 5.759% | $258.5808 | $258.58 | $258.60 | $258.60 |
| 7 purchase totals = | $1,215.95 | $1,310.0401 | $1,310.03 | $1,310.10 | $1,310.10 | |