| 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 | $199.40 | 9.407% | $218.1576 | $218.16 | $218.15 | $218.20 |
| Purchase #2 | $183.47 | 5.827% | $194.1608 | $194.16 | $194.15 | $194.20 |
| Purchase #3 | $11.83 | 12.454% | $13.3033 | $13.30 | $13.30 | $13.30 |
| Purchase #4 | $242.91 | 6.494% | $258.6846 | $258.68 | $258.70 | $258.70 |
| Purchase #5 | $154.57 | 10.805% | $171.2713 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $229.60 | 12.260% | $257.749 | $257.75 | $257.75 | $257.70 |
| Purchase #7 | $145.56 | 6.208% | $154.5964 | $154.60 | $154.60 | $154.60 |
| 7 purchase totals = | $1,167.34 | $1,267.9230 | $1,267.92 | $1,267.90 | $1,268.00 | |