| 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 | $234.31 | 6.336% | $249.1559 | $249.16 | $249.15 | $249.20 |
| Purchase #2 | $220.42 | 11.822% | $246.4781 | $246.48 | $246.50 | $246.50 |
| Purchase #3 | $21.54 | 6.106% | $22.8552 | $22.86 | $22.85 | $22.90 |
| Purchase #4 | $232.28 | 12.774% | $261.9514 | $261.95 | $261.95 | $262.00 |
| Purchase #5 | $98.48 | 5.405% | $103.8028 | $103.80 | $103.80 | $103.80 |
| Purchase #6 | $52.50 | 8.394% | $56.9069 | $56.91 | $56.90 | $56.90 |
| Purchase #7 | $59.31 | 5.337% | $62.4754 | $62.48 | $62.50 | $62.50 |
| 7 purchase totals = | $918.84 | $1,003.6257 | $1,003.64 | $1,003.65 | $1,003.80 | |