| 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 | $121.83 | 11.592% | $135.9525 | $135.95 | $135.95 | $136.00 |
| Purchase #2 | $145.52 | 7.286% | $156.1226 | $156.12 | $156.10 | $156.10 |
| Purchase #3 | $109.51 | 11.364% | $121.9547 | $121.95 | $121.95 | $122.00 |
| Purchase #4 | $246.95 | 6.754% | $263.629 | $263.63 | $263.65 | $263.60 |
| Purchase #5 | $189.80 | 8.825% | $206.5499 | $206.55 | $206.55 | $206.50 |
| Purchase #6 | $51.48 | 8.772% | $55.9958 | $56.00 | $56.00 | $56.00 |
| Purchase #7 | $71.96 | 9.186% | $78.5702 | $78.57 | $78.55 | $78.60 |
| 7 purchase totals = | $937.05 | $1,018.7747 | $1,018.77 | $1,018.75 | $1,018.80 | |