| 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 | $234.28 | 3.213% | $241.8074 | $241.81 | $241.80 | $241.80 |
| Purchase #2 | $203.91 | 8.211% | $220.6531 | $220.65 | $220.65 | $220.70 |
| Purchase #3 | $89.62 | 12.344% | $100.6827 | $100.68 | $100.70 | $100.70 |
| Purchase #4 | $77.35 | 4.610% | $80.9158 | $80.92 | $80.90 | $80.90 |
| Purchase #5 | $40.87 | 3.142% | $42.1541 | $42.15 | $42.15 | $42.20 |
| Purchase #6 | $209.47 | 12.478% | $235.6077 | $235.61 | $235.60 | $235.60 |
| Purchase #7 | $155.96 | 9.287% | $170.444 | $170.44 | $170.45 | $170.40 |
| 7 purchase totals = | $1,011.46 | $1,092.2648 | $1,092.26 | $1,092.25 | $1,092.30 | |