| 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 | $227.91 | 10.151% | $251.0451 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $59.70 | 6.269% | $63.4426 | $63.44 | $63.45 | $63.40 |
| Purchase #3 | $172.34 | 5.502% | $181.8221 | $181.82 | $181.80 | $181.80 |
| Purchase #4 | $153.64 | 9.232% | $167.824 | $167.82 | $167.80 | $167.80 |
| Purchase #5 | $237.95 | 6.205% | $252.7148 | $252.71 | $252.70 | $252.70 |
| Purchase #6 | $109.97 | 9.655% | $120.5876 | $120.59 | $120.60 | $120.60 |
| Purchase #7 | $10.49 | 7.848% | $11.3133 | $11.31 | $11.30 | $11.30 |
| 7 purchase totals = | $972.00 | $1,048.7495 | $1,048.74 | $1,048.70 | $1,048.60 | |