| 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 | $56.26 | 4.561% | $58.826 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $20.70 | 6.446% | $22.0343 | $22.03 | $22.05 | $22.00 |
| Purchase #3 | $218.60 | 4.174% | $227.7244 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $166.59 | 8.836% | $181.3099 | $181.31 | $181.30 | $181.30 |
| Purchase #5 | $141.79 | 8.105% | $153.2821 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $206.96 | 6.378% | $220.1599 | $220.16 | $220.15 | $220.20 |
| Purchase #7 | $136.43 | 12.874% | $153.994 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $947.33 | $1,017.3306 | $1,017.32 | $1,017.35 | $1,017.30 | |