| 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 | $246.96 | 3.826% | $256.4087 | $256.41 | $256.40 | $256.40 |
| Purchase #2 | $26.27 | 4.305% | $27.4009 | $27.40 | $27.40 | $27.40 |
| Purchase #3 | $179.45 | 5.726% | $189.7253 | $189.73 | $189.75 | $189.70 |
| Purchase #4 | $130.94 | 11.448% | $145.93 | $145.93 | $145.95 | $145.90 |
| Purchase #5 | $40.84 | 8.227% | $44.1999 | $44.20 | $44.20 | $44.20 |
| Purchase #6 | $124.26 | 10.133% | $136.8513 | $136.85 | $136.85 | $136.90 |
| Purchase #7 | $38.67 | 11.169% | $42.9891 | $42.99 | $43.00 | $43.00 |
| 7 purchase totals = | $787.39 | $843.5052 | $843.51 | $843.55 | $843.50 | |