| 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 | $235.65 | 4.547% | $246.365 | $246.37 | $246.35 | $246.40 |
| Purchase #2 | $177.84 | 13.506% | $201.8591 | $201.86 | $201.85 | $201.90 |
| Purchase #3 | $44.68 | 9.415% | $48.8866 | $48.89 | $48.90 | $48.90 |
| Purchase #4 | $164.60 | 4.837% | $172.5617 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $203.41 | 6.451% | $216.532 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $158.57 | 8.326% | $171.7725 | $171.77 | $171.75 | $171.80 |
| Purchase #7 | $20.47 | 10.105% | $22.5385 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $1,005.22 | $1,080.5154 | $1,080.52 | $1,080.50 | $1,080.60 | |