| 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 | $194.36 | 11.571% | $216.8494 | $216.85 | $216.85 | $216.80 |
| Purchase #2 | $53.99 | 5.129% | $56.7591 | $56.76 | $56.75 | $56.80 |
| Purchase #3 | $218.61 | 9.220% | $238.7658 | $238.77 | $238.75 | $238.80 |
| Purchase #4 | $38.81 | 6.824% | $41.4584 | $41.46 | $41.45 | $41.50 |
| Purchase #5 | $133.26 | 4.577% | $139.3593 | $139.36 | $139.35 | $139.40 |
| Purchase #6 | $144.66 | 12.679% | $163.0014 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $242.97 | 9.356% | $265.7023 | $265.70 | $265.70 | $265.70 |
| 7 purchase totals = | $1,026.66 | $1,121.8957 | $1,121.90 | $1,121.85 | $1,122.00 | |