| 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 | $183.30 | 13.214% | $207.5213 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $163.94 | 12.734% | $184.8161 | $184.82 | $184.80 | $184.80 |
| Purchase #3 | $142.73 | 11.450% | $159.0726 | $159.07 | $159.05 | $159.10 |
| Purchase #4 | $147.38 | 6.167% | $156.4689 | $156.47 | $156.45 | $156.50 |
| Purchase #5 | $40.96 | 13.148% | $46.3454 | $46.35 | $46.35 | $46.30 |
| Purchase #6 | $151.28 | 8.818% | $164.6199 | $164.62 | $164.60 | $164.60 |
| Purchase #7 | $175.35 | 11.684% | $195.8379 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $1,004.94 | $1,114.6821 | $1,114.69 | $1,114.60 | $1,114.60 | |