| 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 | $216.33 | 10.124% | $238.2312 | $238.23 | $238.25 | $238.20 |
| Purchase #2 | $195.57 | 7.754% | $210.7345 | $210.73 | $210.75 | $210.70 |
| Purchase #3 | $185.63 | 4.676% | $194.3101 | $194.31 | $194.30 | $194.30 |
| Purchase #4 | $210.77 | 4.592% | $220.4486 | $220.45 | $220.45 | $220.40 |
| Purchase #5 | $250.87 | 12.276% | $281.6668 | $281.67 | $281.65 | $281.70 |
| Purchase #6 | $49.85 | 13.674% | $56.6665 | $56.67 | $56.65 | $56.70 |
| Purchase #7 | $32.56 | 13.228% | $36.867 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $1,141.58 | $1,238.9247 | $1,238.93 | $1,238.90 | $1,238.90 | |