| 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 | $230.33 | 4.301% | $240.2365 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $236.38 | 8.662% | $256.8552 | $256.86 | $256.85 | $256.90 |
| Purchase #3 | $137.46 | 9.633% | $150.7015 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $24.94 | 6.328% | $26.5182 | $26.52 | $26.50 | $26.50 |
| Purchase #5 | $166.76 | 8.698% | $181.2648 | $181.26 | $181.25 | $181.30 |
| Purchase #6 | $8.35 | 6.233% | $8.8705 | $8.87 | $8.85 | $8.90 |
| Purchase #7 | $161.26 | 4.478% | $168.4812 | $168.48 | $168.50 | $168.50 |
| 7 purchase totals = | $965.48 | $1,032.9279 | $1,032.93 | $1,032.90 | $1,033.00 | |