| 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 | $212.32 | 9.537% | $232.569 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $6.55 | 8.666% | $7.1176 | $7.12 | $7.10 | $7.10 |
| Purchase #3 | $211.54 | 6.133% | $224.5137 | $224.51 | $224.50 | $224.50 |
| Purchase #4 | $192.52 | 7.722% | $207.3864 | $207.39 | $207.40 | $207.40 |
| Purchase #5 | $61.44 | 13.424% | $69.6877 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $207.50 | 13.313% | $235.1245 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $93.69 | 8.228% | $101.3988 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $985.56 | $1,077.7977 | $1,077.80 | $1,077.75 | $1,077.80 | |