| 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 | $135.93 | 13.543% | $154.339 | $154.34 | $154.35 | $154.30 |
| Purchase #2 | $226.86 | 9.280% | $247.9126 | $247.91 | $247.90 | $247.90 |
| Purchase #3 | $106.27 | 8.487% | $115.2891 | $115.29 | $115.30 | $115.30 |
| Purchase #4 | $97.64 | 5.371% | $102.8842 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $190.60 | 5.643% | $201.3556 | $201.36 | $201.35 | $201.40 |
| Purchase #6 | $153.37 | 4.193% | $159.8008 | $159.80 | $159.80 | $159.80 |
| Purchase #7 | $114.58 | 4.489% | $119.7235 | $119.72 | $119.70 | $119.70 |
| 7 purchase totals = | $1,025.25 | $1,101.3048 | $1,101.30 | $1,101.30 | $1,101.30 | |