| 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 | $218.52 | 13.167% | $247.2925 | $247.29 | $247.30 | $247.30 |
| Purchase #2 | $140.77 | 10.157% | $155.068 | $155.07 | $155.05 | $155.10 |
| Purchase #3 | $100.73 | 12.154% | $112.9727 | $112.97 | $112.95 | $113.00 |
| Purchase #4 | $125.52 | 9.310% | $137.2059 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $243.72 | 11.476% | $271.6893 | $271.69 | $271.70 | $271.70 |
| Purchase #6 | $55.52 | 8.109% | $60.0221 | $60.02 | $60.00 | $60.00 |
| Purchase #7 | $73.85 | 8.758% | $80.3178 | $80.32 | $80.30 | $80.30 |
| 7 purchase totals = | $958.63 | $1,064.5683 | $1,064.57 | $1,064.50 | $1,064.60 | |