| 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 | $123.58 | 10.721% | $136.829 | $136.83 | $136.85 | $136.80 |
| Purchase #2 | $189.36 | 9.832% | $207.9779 | $207.98 | $208.00 | $208.00 |
| Purchase #3 | $25.55 | 8.331% | $27.6786 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $62.77 | 10.259% | $69.2096 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $223.92 | 11.834% | $250.4187 | $250.42 | $250.40 | $250.40 |
| Purchase #6 | $221.50 | 7.509% | $238.1324 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $234.43 | 11.608% | $261.6426 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $1,081.11 | $1,191.8888 | $1,191.89 | $1,191.95 | $1,191.80 | |