| 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 | $215.28 | 8.141% | $232.8059 | $232.81 | $232.80 | $232.80 |
| Purchase #2 | $174.28 | 8.420% | $188.9544 | $188.95 | $188.95 | $189.00 |
| Purchase #3 | $93.56 | 13.599% | $106.2832 | $106.28 | $106.30 | $106.30 |
| Purchase #4 | $149.60 | 3.856% | $155.3686 | $155.37 | $155.35 | $155.40 |
| Purchase #5 | $242.41 | 3.717% | $251.4204 | $251.42 | $251.40 | $251.40 |
| Purchase #6 | $210.84 | 10.497% | $232.9719 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $51.72 | 9.874% | $56.8268 | $56.83 | $56.85 | $56.80 |
| 7 purchase totals = | $1,137.69 | $1,224.6312 | $1,224.63 | $1,224.60 | $1,224.70 | |