| 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 | $225.30 | 11.533% | $251.2838 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $52.49 | 9.339% | $57.392 | $57.39 | $57.40 | $57.40 |
| Purchase #3 | $42.30 | 3.162% | $43.6375 | $43.64 | $43.65 | $43.60 |
| Purchase #4 | $182.94 | 6.754% | $195.2958 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $230.67 | 4.247% | $240.4666 | $240.47 | $240.45 | $240.50 |
| Purchase #6 | $24.40 | 7.285% | $26.1775 | $26.18 | $26.20 | $26.20 |
| Purchase #7 | $238.80 | 12.313% | $268.2034 | $268.20 | $268.20 | $268.20 |
| 7 purchase totals = | $996.90 | $1,082.4566 | $1,082.46 | $1,082.50 | $1,082.50 | |