| 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 | $221.94 | 11.591% | $247.6651 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $151.85 | 7.763% | $163.6381 | $163.64 | $163.65 | $163.60 |
| Purchase #3 | $176.48 | 9.567% | $193.3638 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $106.65 | 11.483% | $118.8966 | $118.90 | $118.90 | $118.90 |
| Purchase #5 | $250.92 | 9.493% | $274.7398 | $274.74 | $274.75 | $274.70 |
| Purchase #6 | $56.28 | 13.835% | $64.0663 | $64.07 | $64.05 | $64.10 |
| Purchase #7 | $81.53 | 11.263% | $90.7127 | $90.71 | $90.70 | $90.70 |
| 7 purchase totals = | $1,045.65 | $1,153.0824 | $1,153.09 | $1,153.05 | $1,153.10 | |