| 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 | $227.72 | 4.739% | $238.5117 | $238.51 | $238.50 | $238.50 |
| Purchase #2 | $166.77 | 12.544% | $187.6896 | $187.69 | $187.70 | $187.70 |
| Purchase #3 | $135.30 | 9.372% | $147.9803 | $147.98 | $148.00 | $148.00 |
| Purchase #4 | $225.53 | 4.428% | $235.5165 | $235.52 | $235.50 | $235.50 |
| Purchase #5 | $25.87 | 5.809% | $27.3728 | $27.37 | $27.35 | $27.40 |
| Purchase #6 | $60.90 | 11.134% | $67.6806 | $67.68 | $67.70 | $67.70 |
| Purchase #7 | $132.59 | 4.488% | $138.5406 | $138.54 | $138.55 | $138.50 |
| 7 purchase totals = | $974.68 | $1,043.2921 | $1,043.29 | $1,043.30 | $1,043.30 | |