| 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 | $244.31 | 11.335% | $272.0025 | $272.00 | $272.00 | $272.00 |
| Purchase #2 | $80.71 | 11.326% | $89.8512 | $89.85 | $89.85 | $89.90 |
| Purchase #3 | $114.77 | 7.142% | $122.9669 | $122.97 | $122.95 | $123.00 |
| Purchase #4 | $176.91 | 11.622% | $197.4705 | $197.47 | $197.45 | $197.50 |
| Purchase #5 | $189.81 | 9.230% | $207.3295 | $207.33 | $207.35 | $207.30 |
| Purchase #6 | $225.93 | 11.530% | $251.9797 | $251.98 | $252.00 | $252.00 |
| Purchase #7 | $84.49 | 9.435% | $92.4616 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $1,116.93 | $1,234.0619 | $1,234.06 | $1,234.05 | $1,234.20 | |