| 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 | $212.52 | 9.434% | $232.5691 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $57.88 | 8.480% | $62.7882 | $62.79 | $62.80 | $62.80 |
| Purchase #3 | $221.98 | 13.812% | $252.6399 | $252.64 | $252.65 | $252.60 |
| Purchase #4 | $230.43 | 9.394% | $252.0766 | $252.08 | $252.10 | $252.10 |
| Purchase #5 | $186.99 | 6.351% | $198.8657 | $198.87 | $198.85 | $198.90 |
| Purchase #6 | $61.98 | 7.265% | $66.4828 | $66.48 | $66.50 | $66.50 |
| Purchase #7 | $242.51 | 7.293% | $260.1963 | $260.20 | $260.20 | $260.20 |
| 7 purchase totals = | $1,214.29 | $1,325.6186 | $1,325.63 | $1,325.65 | $1,325.70 | |