| 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 | $225.81 | 9.275% | $246.7539 | $246.75 | $246.75 | $246.80 |
| Purchase #2 | $250.42 | 7.722% | $269.7574 | $269.76 | $269.75 | $269.80 |
| Purchase #3 | $213.51 | 12.455% | $240.1027 | $240.10 | $240.10 | $240.10 |
| Purchase #4 | $192.28 | 13.544% | $218.3224 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $21.82 | 12.294% | $24.5026 | $24.50 | $24.50 | $24.50 |
| Purchase #6 | $25.97 | 7.615% | $27.9476 | $27.95 | $27.95 | $27.90 |
| Purchase #7 | $122.34 | 11.464% | $136.3651 | $136.37 | $136.35 | $136.40 |
| 7 purchase totals = | $1,052.15 | $1,163.7517 | $1,163.75 | $1,163.70 | $1,163.80 | |