| 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 | $45.93 | 5.626% | $48.514 | $48.51 | $48.50 | $48.50 |
| Purchase #2 | $216.99 | 10.233% | $239.1946 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $156.53 | 8.112% | $169.2277 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $22.67 | 6.414% | $24.1241 | $24.12 | $24.10 | $24.10 |
| Purchase #5 | $147.65 | 8.692% | $160.4837 | $160.48 | $160.50 | $160.50 |
| Purchase #6 | $226.68 | 8.120% | $245.0864 | $245.09 | $245.10 | $245.10 |
| Purchase #7 | $227.36 | 8.580% | $246.8675 | $246.87 | $246.85 | $246.90 |
| 7 purchase totals = | $1,043.81 | $1,133.4980 | $1,133.49 | $1,133.50 | $1,133.50 | |