| 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 | $132.57 | 3.646% | $137.4035 | $137.40 | $137.40 | $137.40 |
| Purchase #2 | $10.61 | 6.177% | $11.2654 | $11.27 | $11.25 | $11.30 |
| Purchase #3 | $147.73 | 11.865% | $165.2582 | $165.26 | $165.25 | $165.30 |
| Purchase #4 | $209.49 | 8.830% | $227.988 | $227.99 | $228.00 | $228.00 |
| Purchase #5 | $12.38 | 4.547% | $12.9429 | $12.94 | $12.95 | $12.90 |
| Purchase #6 | $47.39 | 13.296% | $53.691 | $53.69 | $53.70 | $53.70 |
| Purchase #7 | $143.51 | 9.155% | $156.6483 | $156.65 | $156.65 | $156.60 |
| 7 purchase totals = | $703.68 | $765.1973 | $765.20 | $765.20 | $765.20 | |