| 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 | $124.47 | 7.282% | $133.5339 | $133.53 | $133.55 | $133.50 |
| Purchase #2 | $216.61 | 11.535% | $241.596 | $241.60 | $241.60 | $241.60 |
| Purchase #3 | $154.51 | 5.869% | $163.5782 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $98.71 | 9.314% | $107.9038 | $107.90 | $107.90 | $107.90 |
| Purchase #5 | $97.78 | 12.727% | $110.2245 | $110.22 | $110.20 | $110.20 |
| Purchase #6 | $175.93 | 4.720% | $184.2339 | $184.23 | $184.25 | $184.20 |
| Purchase #7 | $172.63 | 6.231% | $183.3866 | $183.39 | $183.40 | $183.40 |
| 7 purchase totals = | $1,040.64 | $1,124.4569 | $1,124.45 | $1,124.50 | $1,124.40 | |