| 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 | $148.46 | 8.737% | $161.431 | $161.43 | $161.45 | $161.40 |
| Purchase #2 | $5.58 | 12.394% | $6.2716 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $82.90 | 3.623% | $85.9035 | $85.90 | $85.90 | $85.90 |
| Purchase #4 | $179.73 | 10.448% | $198.5082 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $226.25 | 9.615% | $248.0039 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $203.27 | 11.655% | $226.9611 | $226.96 | $226.95 | $227.00 |
| Purchase #7 | $95.81 | 10.250% | $105.6305 | $105.63 | $105.65 | $105.60 |
| 7 purchase totals = | $942.00 | $1,032.7098 | $1,032.70 | $1,032.70 | $1,032.70 | |