| 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 | $242.29 | 7.200% | $259.7349 | $259.73 | $259.75 | $259.70 |
| Purchase #2 | $185.99 | 4.727% | $194.7817 | $194.78 | $194.80 | $194.80 |
| Purchase #3 | $22.25 | 8.257% | $24.0872 | $24.09 | $24.10 | $24.10 |
| Purchase #4 | $234.29 | 12.794% | $264.2651 | $264.27 | $264.25 | $264.30 |
| Purchase #5 | $53.57 | 10.652% | $59.2763 | $59.28 | $59.30 | $59.30 |
| Purchase #6 | $33.76 | 9.579% | $36.9939 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $231.83 | 4.367% | $241.954 | $241.95 | $241.95 | $242.00 |
| 7 purchase totals = | $1,003.98 | $1,081.0931 | $1,081.09 | $1,081.15 | $1,081.20 | |