| 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 | $37.39 | 10.282% | $41.2344 | $41.23 | $41.25 | $41.20 |
| Purchase #2 | $244.88 | 8.513% | $265.7266 | $265.73 | $265.75 | $265.70 |
| Purchase #3 | $32.43 | 7.641% | $34.908 | $34.91 | $34.90 | $34.90 |
| Purchase #4 | $223.29 | 10.463% | $246.6528 | $246.65 | $246.65 | $246.70 |
| Purchase #5 | $238.48 | 3.478% | $246.7743 | $246.77 | $246.75 | $246.80 |
| Purchase #6 | $227.92 | 9.186% | $248.8567 | $248.86 | $248.85 | $248.90 |
| Purchase #7 | $217.57 | 13.457% | $246.8484 | $246.85 | $246.85 | $246.80 |
| 7 purchase totals = | $1,221.96 | $1,331.0012 | $1,331.00 | $1,331.00 | $1,331.00 | |