| 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 | $210.27 | 11.736% | $234.9473 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $60.75 | 11.785% | $67.9094 | $67.91 | $67.90 | $67.90 |
| Purchase #3 | $174.72 | 8.618% | $189.7774 | $189.78 | $189.80 | $189.80 |
| Purchase #4 | $183.46 | 4.738% | $192.1523 | $192.15 | $192.15 | $192.20 |
| Purchase #5 | $181.83 | 4.536% | $190.0778 | $190.08 | $190.10 | $190.10 |
| Purchase #6 | $227.98 | 5.800% | $241.2028 | $241.20 | $241.20 | $241.20 |
| Purchase #7 | $156.67 | 11.274% | $174.333 | $174.33 | $174.35 | $174.30 |
| 7 purchase totals = | $1,195.68 | $1,290.4000 | $1,290.40 | $1,290.45 | $1,290.40 | |