| 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 | $165.51 | 11.747% | $184.9525 | $184.95 | $184.95 | $185.00 |
| Purchase #2 | $183.46 | 7.516% | $197.2489 | $197.25 | $197.25 | $197.20 |
| Purchase #3 | $90.55 | 3.551% | $93.7654 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $243.55 | 7.200% | $261.0856 | $261.09 | $261.10 | $261.10 |
| Purchase #5 | $202.55 | 10.547% | $223.9129 | $223.91 | $223.90 | $223.90 |
| Purchase #6 | $250.51 | 5.634% | $264.6237 | $264.62 | $264.60 | $264.60 |
| Purchase #7 | $7.88 | 10.449% | $8.7034 | $8.70 | $8.70 | $8.70 |
| 7 purchase totals = | $1,144.01 | $1,234.2924 | $1,234.29 | $1,234.25 | $1,234.30 | |