| 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 | $194.95 | 7.843% | $210.2399 | $210.24 | $210.25 | $210.20 |
| Purchase #2 | $186.71 | 8.150% | $201.9269 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $85.60 | 11.592% | $95.5228 | $95.52 | $95.50 | $95.50 |
| Purchase #4 | $221.52 | 11.540% | $247.0834 | $247.08 | $247.10 | $247.10 |
| Purchase #5 | $55.57 | 5.531% | $58.6436 | $58.64 | $58.65 | $58.60 |
| Purchase #6 | $249.37 | 3.285% | $257.5618 | $257.56 | $257.55 | $257.60 |
| Purchase #7 | $169.80 | 12.415% | $190.8807 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $1,163.52 | $1,261.8591 | $1,261.85 | $1,261.90 | $1,261.80 | |