| 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 | $238.50 | 12.265% | $267.752 | $267.75 | $267.75 | $267.80 |
| Purchase #2 | $184.57 | 11.216% | $205.2714 | $205.27 | $205.25 | $205.30 |
| Purchase #3 | $222.31 | 4.755% | $232.8808 | $232.88 | $232.90 | $232.90 |
| Purchase #4 | $61.47 | 12.516% | $69.1636 | $69.16 | $69.15 | $69.20 |
| Purchase #5 | $153.29 | 5.221% | $161.2933 | $161.29 | $161.30 | $161.30 |
| Purchase #6 | $71.92 | 5.360% | $75.7749 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $167.99 | 11.585% | $187.4516 | $187.45 | $187.45 | $187.50 |
| 7 purchase totals = | $1,100.05 | $1,199.5876 | $1,199.57 | $1,199.55 | $1,199.80 | |