| 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 | $123.45 | 9.761% | $135.5 | $135.50 | $135.50 | $135.50 |
| Purchase #2 | $230.53 | 7.689% | $248.2555 | $248.26 | $248.25 | $248.30 |
| Purchase #3 | $23.90 | 6.513% | $25.4566 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $52.99 | 6.306% | $56.3315 | $56.33 | $56.35 | $56.30 |
| Purchase #5 | $88.53 | 4.821% | $92.798 | $92.80 | $92.80 | $92.80 |
| Purchase #6 | $138.91 | 10.539% | $153.5497 | $153.55 | $153.55 | $153.50 |
| Purchase #7 | $235.58 | 4.499% | $246.1787 | $246.18 | $246.20 | $246.20 |
| 7 purchase totals = | $893.89 | $958.0700 | $958.08 | $958.10 | $958.10 | |